diff --git a/dialogflow/package-lock.json b/dialogflow/package-lock.json
index e00e29db1b5..d13ec2cb3e2 100644
--- a/dialogflow/package-lock.json
+++ b/dialogflow/package-lock.json
@@ -103,27 +103,33 @@
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-      "integrity": "sha1-3z02Uqc/3ta5sLJBRub9BSNTRY4=",
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@@ -5313,37 +5330,37 @@
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@@ -5387,20 +5403,22 @@
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@@ -5409,11 +5427,21 @@
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@@ -5425,7 +5453,7 @@
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@@ -5435,7 +5463,7 @@
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@@ -5505,8 +5533,63 @@
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@@ -5515,13 +5598,30 @@
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-            "preserve": "^0.2.0",
-            "repeat-element": "^1.1.2"
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+            "extend-shallow": "^2.0.1",
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+            "snapdragon": "^0.8.1",
+            "snapdragon-node": "^2.0.1",
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+            "to-regex": "^3.0.1"
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@@ -5529,6 +5629,22 @@
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           "dev": true
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+          "bundled": true,
+          "dev": true,
+          "requires": {
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+            "component-emitter": "^1.2.1",
+            "get-value": "^2.0.6",
+            "has-value": "^1.0.0",
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+            "set-value": "^2.0.0",
+            "to-object-path": "^0.3.0",
+            "union-value": "^1.0.0",
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@@ -5567,6 +5683,27 @@
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+          "bundled": true,
+          "dev": true,
+          "requires": {
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+            "define-property": "^0.2.5",
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@@ -5591,11 +5728,25 @@
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           "dev": true
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+          "dev": true,
+          "requires": {
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+            "object-visit": "^1.0.0"
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@@ -5606,8 +5757,13 @@
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@@ -5638,6 +5794,11 @@
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@@ -5646,6 +5807,48 @@
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@@ -5699,44 +5902,139 @@
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+            "debug": "^2.3.3",
+            "define-property": "^0.2.5",
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+            "posix-character-classes": "^0.1.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
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+              "bundled": true,
+              "dev": true,
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-        "expand-range": {
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+        "extend-shallow": {
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           "dev": true,
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-            "fill-range": "^2.1.0"
+            "assign-symbols": "^1.0.0",
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+            "array-unique": "^0.3.2",
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@@ -5762,14 +6060,6 @@
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@@ -5779,8 +6069,16 @@
             "signal-exit": "^3.0.0"
           }
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           "bundled": true,
           "dev": true
         },
@@ -5794,6 +6092,11 @@
           "bundled": true,
           "dev": true
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@@ -5807,23 +6110,6 @@
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           "bundled": true,
@@ -5868,8 +6154,37 @@
           "bundled": true,
           "dev": true
         },
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+          "bundled": true,
+          "dev": true,
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+            "has-values": "^1.0.0",
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+          "bundled": true,
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+            "kind-of": "^4.0.0"
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@@ -5893,7 +6208,7 @@
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           "dev": true,
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@@ -5905,6 +6220,14 @@
           "bundled": true,
           "dev": true
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@@ -5923,17 +6246,29 @@
             "builtin-modules": "^1.0.0"
           }
         },
-        "is-dotfile": {
-          "version": "1.0.3",
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           "bundled": true,
-          "dev": true
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           "dev": true,
           "requires": {
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+              "bundled": true,
+              "dev": true
+            }
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@@ -5941,11 +6276,6 @@
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@@ -5955,39 +6285,41 @@
           }
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         "is-fullwidth-code-point": {
-          "version": "1.0.0",
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           "bundled": true,
           "dev": true,
           "requires": {
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+            "kind-of": "^3.0.2"
           }
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           "bundled": true,
           "dev": true,
           "requires": {
-            "is-extglob": "^1.0.0"
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+              "bundled": true,
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           "dev": true,
           "requires": {
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@@ -5998,6 +6330,11 @@
           "bundled": true,
           "dev": true
         },
+        "is-windows": {
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+          "dev": true
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@@ -6009,15 +6346,12 @@
           "dev": true
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-          "version": "2.1.0",
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-          "dev": true,
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@@ -6030,7 +6364,7 @@
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@@ -6039,16 +6373,16 @@
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             "babel-types": "^6.18.0",
             "babylon": "^6.18.0",
-            "istanbul-lib-coverage": "^1.1.1",
+            "istanbul-lib-coverage": "^1.2.0",
             "semver": "^5.3.0"
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         "istanbul-lib-report": {
-          "version": "1.1.2",
+          "version": "1.1.3",
           "bundled": true,
           "dev": true,
           "requires": {
-            "istanbul-lib-coverage": "^1.1.1",
+            "istanbul-lib-coverage": "^1.1.2",
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@@ -6065,12 +6399,12 @@
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         "istanbul-lib-source-maps": {
-          "version": "1.2.2",
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           "bundled": true,
           "dev": true,
           "requires": {
             "debug": "^3.1.0",
-            "istanbul-lib-coverage": "^1.1.1",
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@@ -6087,7 +6421,7 @@
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@@ -6155,15 +6489,14 @@
           }
         },
         "lodash": {
-          "version": "4.17.4",
+          "version": "4.17.10",
           "bundled": true,
           "dev": true
         },
         "longest": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "loose-envify": {
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@@ -6174,7 +6507,7 @@
           }
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-          "version": "4.1.1",
+          "version": "4.1.3",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6182,6 +6515,19 @@
             "yallist": "^2.1.2"
           }
         },
+        "map-cache": {
+          "version": "0.2.2",
+          "bundled": true,
+          "dev": true
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+        "map-visit": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "object-visit": "^1.0.0"
+          }
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         "md5-hex": {
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           "bundled": true,
@@ -6204,35 +6550,49 @@
           }
         },
         "merge-source-map": {
-          "version": "1.0.4",
+          "version": "1.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "source-map": "^0.5.6"
+            "source-map": "^0.6.1"
+          },
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+              "version": "0.6.1",
+              "bundled": true,
+              "dev": true
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         "micromatch": {
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-            "object.omit": "^2.0.0",
-            "parse-glob": "^3.0.4",
-            "regex-cache": "^0.4.2"
+          "version": "3.1.10",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "arr-diff": "^4.0.0",
+            "array-unique": "^0.3.2",
+            "braces": "^2.3.1",
+            "define-property": "^2.0.2",
+            "extend-shallow": "^3.0.2",
+            "extglob": "^2.0.4",
+            "fragment-cache": "^0.2.1",
+            "kind-of": "^6.0.2",
+            "nanomatch": "^1.2.9",
+            "object.pick": "^1.3.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "6.0.2",
+              "bundled": true,
+              "dev": true
+            }
           }
         },
         "mimic-fn": {
-          "version": "1.1.0",
+          "version": "1.2.0",
           "bundled": true,
           "dev": true
         },
@@ -6249,6 +6609,25 @@
           "bundled": true,
           "dev": true
         },
+        "mixin-deep": {
+          "version": "1.3.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "for-in": "^1.0.2",
+            "is-extendable": "^1.0.1"
+          },
+          "dependencies": {
+            "is-extendable": {
+              "version": "1.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-plain-object": "^2.0.4"
+              }
+            }
+          }
+        },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
@@ -6262,6 +6641,32 @@
           "bundled": true,
           "dev": true
         },
+        "nanomatch": {
+          "version": "1.2.9",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "arr-diff": "^4.0.0",
+            "array-unique": "^0.3.2",
+            "define-property": "^2.0.2",
+            "extend-shallow": "^3.0.2",
+            "fragment-cache": "^0.2.1",
+            "is-odd": "^2.0.0",
+            "is-windows": "^1.0.2",
+            "kind-of": "^6.0.2",
+            "object.pick": "^1.3.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.1"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "6.0.2",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
         "normalize-package-data": {
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           "bundled": true,
@@ -6273,14 +6678,6 @@
             "validate-npm-package-license": "^3.0.1"
           }
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@@ -6299,13 +6696,40 @@
           "bundled": true,
           "dev": true
         },
-        "object.omit": {
-          "version": "2.0.1",
+        "object-copy": {
+          "version": "0.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "copy-descriptor": "^0.1.0",
+            "define-property": "^0.2.5",
+            "kind-of": "^3.0.3"
+          },
+          "dependencies": {
+            "define-property": {
+              "version": "0.2.5",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-descriptor": "^0.1.0"
+              }
+            }
+          }
+        },
+        "object-visit": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "isobject": "^3.0.0"
+          }
+        },
+        "object.pick": {
+          "version": "1.3.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "for-own": "^0.1.4",
-            "is-extendable": "^0.1.1"
+            "isobject": "^3.0.1"
           }
         },
         "once": {
@@ -6346,9 +6770,12 @@
           "dev": true
         },
         "p-limit": {
-          "version": "1.1.0",
+          "version": "1.2.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "requires": {
+            "p-try": "^1.0.0"
+          }
         },
         "p-locate": {
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@@ -6358,16 +6785,10 @@
             "p-limit": "^1.1.0"
           }
         },
-        "parse-glob": {
-          "version": "3.0.4",
+        "p-try": {
+          "version": "1.0.0",
           "bundled": true,
-          "dev": true,
-          "requires": {
-            "glob-base": "^0.3.0",
-            "is-dotfile": "^1.0.0",
-            "is-extglob": "^1.0.0",
-            "is-glob": "^2.0.0"
-          }
+          "dev": true
         },
         "parse-json": {
           "version": "2.2.0",
@@ -6377,6 +6798,11 @@
             "error-ex": "^1.2.0"
           }
         },
+        "pascalcase": {
+          "version": "0.1.1",
+          "bundled": true,
+          "dev": true
+        },
         "path-exists": {
           "version": "2.1.0",
           "bundled": true,
@@ -6447,8 +6873,8 @@
             }
           }
         },
-        "preserve": {
-          "version": "0.2.0",
+        "posix-character-classes": {
+          "version": "0.1.1",
           "bundled": true,
           "dev": true
         },
@@ -6457,43 +6883,6 @@
           "bundled": true,
           "dev": true
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-          "bundled": true,
-          "dev": true,
-          "requires": {
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-            "kind-of": "^4.0.0"
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-              "bundled": true,
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-                  "bundled": true,
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@@ -6529,18 +6918,14 @@
           "bundled": true,
           "dev": true
         },
-        "regex-cache": {
-          "version": "0.4.4",
+        "regex-not": {
+          "version": "1.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
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-          }
-        },
-        "remove-trailing-separator": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true
+            "extend-shallow": "^3.0.2",
+            "safe-regex": "^1.1.0"
+          }
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         "repeat-element": {
           "version": "1.1.2",
@@ -6575,6 +6960,16 @@
           "bundled": true,
           "dev": true
         },
+        "resolve-url": {
+          "version": "0.2.1",
+          "bundled": true,
+          "dev": true
+        },
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+          "bundled": true,
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           "version": "0.1.3",
           "bundled": true,
@@ -6592,8 +6987,16 @@
             "glob": "^7.0.5"
           }
         },
+        "safe-regex": {
+          "version": "1.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "ret": "~0.1.10"
+          }
+        },
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-          "version": "5.4.1",
+          "version": "5.5.0",
           "bundled": true,
           "dev": true
         },
@@ -6602,6 +7005,27 @@
           "bundled": true,
           "dev": true
         },
+        "set-value": {
+          "version": "2.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "extend-shallow": "^2.0.1",
+            "is-extendable": "^0.1.1",
+            "is-plain-object": "^2.0.3",
+            "split-string": "^3.0.1"
+          },
+          "dependencies": {
+            "extend-shallow": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-extendable": "^0.1.0"
+              }
+            }
+          }
+        },
         "shebang-command": {
           "version": "1.2.0",
           "bundled": true,
@@ -6625,11 +7049,120 @@
           "bundled": true,
           "dev": true
         },
+        "snapdragon": {
+          "version": "0.8.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "base": "^0.11.1",
+            "debug": "^2.2.0",
+            "define-property": "^0.2.5",
+            "extend-shallow": "^2.0.1",
+            "map-cache": "^0.2.2",
+            "source-map": "^0.5.6",
+            "source-map-resolve": "^0.5.0",
+            "use": "^3.1.0"
+          },
+          "dependencies": {
+            "define-property": {
+              "version": "0.2.5",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-descriptor": "^0.1.0"
+              }
+            },
+            "extend-shallow": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-extendable": "^0.1.0"
+              }
+            }
+          }
+        },
+        "snapdragon-node": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "define-property": "^1.0.0",
+            "isobject": "^3.0.0",
+            "snapdragon-util": "^3.0.1"
+          },
+          "dependencies": {
+            "define-property": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-descriptor": "^1.0.0"
+              }
+            },
+            "is-accessor-descriptor": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-data-descriptor": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "kind-of": "^6.0.0"
+              }
+            },
+            "is-descriptor": {
+              "version": "1.0.2",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-accessor-descriptor": "^1.0.0",
+                "is-data-descriptor": "^1.0.0",
+                "kind-of": "^6.0.2"
+              }
+            },
+            "kind-of": {
+              "version": "6.0.2",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "snapdragon-util": {
+          "version": "3.0.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "kind-of": "^3.2.0"
+          }
+        },
         "source-map": {
           "version": "0.5.7",
           "bundled": true,
           "dev": true
         },
+        "source-map-resolve": {
+          "version": "0.5.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "atob": "^2.0.0",
+            "decode-uri-component": "^0.2.0",
+            "resolve-url": "^0.2.1",
+            "source-map-url": "^0.4.0",
+            "urix": "^0.1.0"
+          }
+        },
+        "source-map-url": {
+          "version": "0.4.0",
+          "bundled": true,
+          "dev": true
+        },
         "spawn-wrap": {
           "version": "1.4.2",
           "bundled": true,
@@ -6644,23 +7177,60 @@
           }
         },
         "spdx-correct": {
-          "version": "1.0.2",
+          "version": "3.0.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "spdx-license-ids": "^1.0.2"
+            "spdx-expression-parse": "^3.0.0",
+            "spdx-license-ids": "^3.0.0"
           }
         },
-        "spdx-expression-parse": {
-          "version": "1.0.4",
+        "spdx-exceptions": {
+          "version": "2.1.0",
           "bundled": true,
           "dev": true
         },
+        "spdx-expression-parse": {
+          "version": "3.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "spdx-exceptions": "^2.1.0",
+            "spdx-license-ids": "^3.0.0"
+          }
+        },
         "spdx-license-ids": {
-          "version": "1.2.2",
+          "version": "3.0.0",
           "bundled": true,
           "dev": true
         },
+        "split-string": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "extend-shallow": "^3.0.0"
+          }
+        },
+        "static-extend": {
+          "version": "0.1.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "define-property": "^0.2.5",
+            "object-copy": "^0.1.0"
+          },
+          "dependencies": {
+            "define-property": {
+              "version": "0.2.5",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-descriptor": "^0.1.0"
+              }
+            }
+          }
+        },
         "string-width": {
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@@ -6675,11 +7245,6 @@
               "bundled": true,
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             },
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-              "bundled": true,
-              "dev": true
-            },
             "strip-ansi": {
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               "bundled": true,
@@ -6717,12 +7282,12 @@
           "dev": true
         },
         "test-exclude": {
-          "version": "4.1.1",
+          "version": "4.2.1",
           "bundled": true,
           "dev": true,
           "requires": {
             "arrify": "^1.0.1",
-            "micromatch": "^2.3.11",
+            "micromatch": "^3.1.8",
             "object-assign": "^4.1.0",
             "read-pkg-up": "^1.0.1",
             "require-main-filename": "^1.0.1"
@@ -6733,6 +7298,34 @@
           "bundled": true,
           "dev": true
         },
+        "to-object-path": {
+          "version": "0.3.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "kind-of": "^3.0.2"
+          }
+        },
+        "to-regex": {
+          "version": "3.0.2",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "define-property": "^2.0.2",
+            "extend-shallow": "^3.0.2",
+            "regex-not": "^1.0.2",
+            "safe-regex": "^1.1.0"
+          }
+        },
+        "to-regex-range": {
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "is-number": "^3.0.0",
+            "repeat-string": "^1.6.1"
+          }
+        },
         "trim-right": {
           "version": "1.0.1",
           "bundled": true,
@@ -6769,13 +7362,101 @@
           "dev": true,
           "optional": true
         },
+        "union-value": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "arr-union": "^3.1.0",
+            "get-value": "^2.0.6",
+            "is-extendable": "^0.1.1",
+            "set-value": "^0.4.3"
+          },
+          "dependencies": {
+            "extend-shallow": {
+              "version": "2.0.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "is-extendable": "^0.1.0"
+              }
+            },
+            "set-value": {
+              "version": "0.4.3",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "extend-shallow": "^2.0.1",
+                "is-extendable": "^0.1.1",
+                "is-plain-object": "^2.0.1",
+                "to-object-path": "^0.3.0"
+              }
+            }
+          }
+        },
+        "unset-value": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "has-value": "^0.3.1",
+            "isobject": "^3.0.0"
+          },
+          "dependencies": {
+            "has-value": {
+              "version": "0.3.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "get-value": "^2.0.3",
+                "has-values": "^0.1.4",
+                "isobject": "^2.0.0"
+              },
+              "dependencies": {
+                "isobject": {
+                  "version": "2.1.0",
+                  "bundled": true,
+                  "dev": true,
+                  "requires": {
+                    "isarray": "1.0.0"
+                  }
+                }
+              }
+            },
+            "has-values": {
+              "version": "0.1.4",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
+        "urix": {
+          "version": "0.1.0",
+          "bundled": true,
+          "dev": true
+        },
+        "use": {
+          "version": "3.1.0",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "kind-of": "^6.0.2"
+          },
+          "dependencies": {
+            "kind-of": {
+              "version": "6.0.2",
+              "bundled": true,
+              "dev": true
+            }
+          }
+        },
         "validate-npm-package-license": {
-          "version": "3.0.1",
+          "version": "3.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
-            "spdx-correct": "~1.0.0",
-            "spdx-expression-parse": "~1.0.0"
+            "spdx-correct": "^3.0.0",
+            "spdx-expression-parse": "^3.0.0"
           }
         },
         "which": {
@@ -6811,6 +7492,14 @@
             "strip-ansi": "^3.0.1"
           },
           "dependencies": {
+            "is-fullwidth-code-point": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "number-is-nan": "^1.0.0"
+              }
+            },
             "string-width": {
               "version": "1.0.2",
               "bundled": true,
@@ -6849,11 +7538,11 @@
           "dev": true
         },
         "yargs": {
-          "version": "10.0.3",
+          "version": "11.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "cliui": "^3.2.0",
+            "cliui": "^4.0.0",
             "decamelize": "^1.1.1",
             "find-up": "^2.1.0",
             "get-caller-file": "^1.0.1",
@@ -6864,35 +7553,49 @@
             "string-width": "^2.0.0",
             "which-module": "^2.0.0",
             "y18n": "^3.2.1",
-            "yargs-parser": "^8.0.0"
+            "yargs-parser": "^9.0.2"
           },
           "dependencies": {
+            "ansi-regex": {
+              "version": "3.0.0",
+              "bundled": true,
+              "dev": true
+            },
+            "camelcase": {
+              "version": "4.1.0",
+              "bundled": true,
+              "dev": true
+            },
             "cliui": {
-              "version": "3.2.0",
+              "version": "4.1.0",
               "bundled": true,
               "dev": true,
               "requires": {
-                "string-width": "^1.0.1",
-                "strip-ansi": "^3.0.1",
+                "string-width": "^2.1.1",
+                "strip-ansi": "^4.0.0",
                 "wrap-ansi": "^2.0.0"
-              },
-              "dependencies": {
-                "string-width": {
-                  "version": "1.0.2",
-                  "bundled": true,
-                  "dev": true,
-                  "requires": {
-                    "code-point-at": "^1.0.0",
-                    "is-fullwidth-code-point": "^1.0.0",
-                    "strip-ansi": "^3.0.0"
-                  }
-                }
+              }
+            },
+            "strip-ansi": {
+              "version": "4.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^3.0.0"
+              }
+            },
+            "yargs-parser": {
+              "version": "9.0.2",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "camelcase": "^4.1.0"
               }
             }
           }
         },
         "yargs-parser": {
-          "version": "8.0.0",
+          "version": "8.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -7066,9 +7769,9 @@
       "dev": true
     },
     "p-cancelable": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-0.3.0.tgz",
-      "integrity": "sha512-RVbZPLso8+jFeq1MfNvgXtCRED2raz/dKpacfTNxsx6pLEpEomM7gah6VeHSYV3+vo0OAi4MkArtQcWWXuQoyw==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-0.4.1.tgz",
+      "integrity": "sha512-HNa1A8LvB1kie7cERyy21VNeHb2CWJJYqyyC2o3klWFfMGlFmWv2Z7sFgZH8ZiaYL95ydToKTFVXgMV/Os0bBQ==",
       "dev": true
     },
     "p-finally": {
@@ -8046,18 +8749,18 @@
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
     },
     "sinon": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-4.3.0.tgz",
-      "integrity": "sha512-pmf05hFgEZUS52AGJcsVjOjqAyJW2yo14cOwVYvzCyw7+inv06YXkLyW75WG6X6p951lzkoKh51L2sNbR9CDvw==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-6.0.1.tgz",
+      "integrity": "sha512-rfszhNcfamK2+ofIPi9XqeH89pH7KGDcAtM+F9CsjHXOK3jzWG99vyhyD2V+r7s4IipmWcWUFYq4ftZ9/Eu2Wg==",
       "dev": true,
       "requires": {
         "@sinonjs/formatio": "^2.0.0",
-        "diff": "^3.1.0",
+        "diff": "^3.5.0",
         "lodash.get": "^4.4.2",
-        "lolex": "^2.2.0",
-        "nise": "^1.2.0",
-        "supports-color": "^5.1.0",
-        "type-detect": "^4.0.5"
+        "lolex": "^2.4.2",
+        "nise": "^1.3.3",
+        "supports-color": "^5.4.0",
+        "type-detect": "^4.0.8"
       }
     },
     "slash": {
@@ -8444,9 +9147,9 @@
       "integrity": "sha1-6NK6H6nJBXAwPAMLaQD31fiavls="
     },
     "superagent": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.8.3.tgz",
-      "integrity": "sha512-GLQtLMCoEIK4eDv6OGtkOoSMt3D+oq0y3dsxMuYuDvaNUvuT8eFBuLmfR0iYYzHC1e8hpzC6ZsxbuP6DIalMFA==",
+      "version": "3.8.2",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.8.2.tgz",
+      "integrity": "sha512-gVH4QfYHcY3P0f/BZzavLreHW3T1v7hG9B+hpMQotGQqurOvhv87GcMCd6LWySmBuf+BDR44TQd0aISjVHLeNQ==",
       "dev": true,
       "requires": {
         "component-emitter": "^1.2.0",
@@ -8454,11 +9157,11 @@
         "debug": "^3.1.0",
         "extend": "^3.0.0",
         "form-data": "^2.3.1",
-        "formidable": "^1.2.0",
+        "formidable": "^1.1.1",
         "methods": "^1.1.1",
         "mime": "^1.4.1",
         "qs": "^6.5.1",
-        "readable-stream": "^2.3.5"
+        "readable-stream": "^2.0.5"
       },
       "dependencies": {
         "mime": {
@@ -8500,13 +9203,13 @@
       }
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     "supertest": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/supertest/-/supertest-3.0.0.tgz",
-      "integrity": "sha1-jUu2j9GDDuBwM7HFpamkAhyWUpY=",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/supertest/-/supertest-3.1.0.tgz",
+      "integrity": "sha512-O44AMnmJqx294uJQjfUmEyYOg7d9mylNFsMw/Wkz4evKd1njyPrtCN+U6ZIC7sKtfEVQhfTqFFijlXx8KP/Czw==",
       "dev": true,
       "requires": {
         "methods": "~1.1.2",
-        "superagent": "^3.0.0"
+        "superagent": "3.8.2"
       }
     },
     "supports-color": {
diff --git a/dialogflow/package.json b/dialogflow/package.json
index 2f3c28a6f6e..286c1f61f87 100644
--- a/dialogflow/package.json
+++ b/dialogflow/package.json
@@ -22,7 +22,7 @@
     "yargs": "11.0.0"
   },
   "devDependencies": {
-    "@google-cloud/nodejs-repo-tools": "2.3.0",
+    "@google-cloud/nodejs-repo-tools": "2.3.1",
     "ava": "^0.25.0"
   }
 }