Add coffeelint to help conform to the style guide

Author: mrmr1993

.coffeelintignore

@@ -0,0 +1 @@
+node_modules

.gitignore

@@ -6,3 +6,5 @@
 *.sublime*
 node_modules/*
 dist
+jscoverage.json
+tags

.travis.yml

@@ -3,8 +3,9 @@ node_js: 0.10
 before_install:
   - "npm install -g coffee-script"
   - "npm install path"
+  - "npm install -g git://github.com/clutchski/coffeelint.git"
   - "cake build"
-script: "cake test"
+script: "cake test && cake lint"
 notifications:
   email: false
 branches: