fix references to deleted comment service
add bot on/off
fix jshint issues
Merge pull request #168 from reviewninja/feature/bot-on-off

Feature/bot on off
only execute bot call when enabled
fix jshint errors
Merge pull request #169 from reviewninja/feature/bot-on-off

Feature/bot on off
Modify diff directive
Add ability to expand/contact diff (needs fixing)
Add ability to select one line over multiple files
Add Issue service (replaces Issue.js)
Merge branch 'master' into feature/diff

Conflicts:
	src/client/controller/pull.js
Merge pull request #170 from reviewninja/feature/diff

Feature/diff
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