bumping snyk dates for vulnerable packages

.snyk

@@ -5,31 +5,31 @@ ignore:
   'npm:hoek:20180212':
     - '*':
         reason: 'Possible false positive, waiting on requestjs to updated hawk version'
-        expires: 2018-06-30T00:00:00.000Z
+        expires: 2018-07-10T00:00:00.000Z
   'npm:bootstrap:20160627':
     - bootstrap:
         reason: We're not going to update to Bootstrap 4 any time soon
         expires: '2018-07-26T20:23:03.274Z'
   'npm:lodash:20180130':
     - '*':
         reason: 'Waiting on multiple dependencies to update'
-        expires: 2018-06-30T00:00:00.000Z
+        expires: 2018-07-10T00:00:00.000Z
   'npm:tunnel-agent:20170305':
     - '*':
         reason: No patch and we do not use this optional package
-        expires: '2018-06-30T19:14:36.152Z'
+        expires: '2018-07-10T19:14:36.152Z'
   'npm:ua-parser-js:20180227':
     - '*':
         reason: Waiting on fbjs to update to the latest ua-parser-js version
-        expires: 2018-06-30T00:00:00.000Z
+        expires: 2018-07-10T00:00:00.000Z
   'npm:stringstream:20180511':
     - '*':
         reason: Awaiting dependency updates of request 2.83.0 to gte 2.86
-        expires: 2018-06-30T00:00:00.000Z
+        expires: 2018-07-10T00:00:00.000Z
   'npm:deep-extend:20180409':
     - '*':
         reason: rc updated with latest version - https://github.com/dominictarr/rc - can't find rc in our dependencies
-        expires: 2018-06-30T00:00:00.000Z
+        expires: 2018-07-10T00:00:00.000Z
   'npm:base64url:20180511':
    - '*':
        reason: Twillio and nexmo will be removed soon, file-collections isn't using any google-cloud stuff so this vuln doesn't apply