notification for new issue and closing all issues for a pull request. Added issue webhook
added tests for webhook and added notification
merged with master
fixing jshint issue
Merge branch 'master' of https://github.com/reviewninja/review.ninja into feature/notifications
notifications now respond to settings changes
added settings, star notifications and refactored notifications
Merge branch 'master' of https://github.com/reviewninja/review.ninja into feature/notifications
uncommenting a test
cleaning up some console logs
add more meta info for issues

file reference
change format of meta info in issue body
add github api host env variable
Merge branch 'master' of https://github.com/reviewninja/review.ninja into feature/notifications
fixing starring notifications
Fix diff expand/contract
Diff is now an accordian
Merge pull request #172 from reviewninja/feature/diff

Fix diff expand/contract
add line tagging for issues
added error handling
Merge branch 'feature/issue-line-tagging'

Conflicts:
	src/client/directives/diff.js
	src/client/directives/templates/diff.html
Diff directive handles renamed files
Grunt serve now pre-compiles sass