Change the part of activity collection to tab collection
Fix jshint target
Using lodash with CSP (Content Security Policy) build
Change activities data to Backbone.js models
Remove unused method from TabCollection class
Export jshint options to ".jshintrc"
Fix grunt watch task errors
Change activity html to Backbone.js view
Change optgroup (activity group) to Backbone.js view
Change tab collection to Backbone.js collection
Change activity list to Backbone.js view
Improve tab model validation
Add grunt-devtools to develop
Improve activities list up
Fix reporting overlapped urls
Add refresh tab handler
Remov unused comment outed line

Comment outed at commit 33d8c32dbd79ffb4c667fc25128f780470cf252d
Change controls to Backbone.js view
Add some ActivityListView method

- selectAll
- onSelectionChange
- onKeypress
Change popup to Backbone.js view