HG-234 add npm shrinkwrap and manually lock bower dependencies
Added rtl support
Added more tests
Fix typescript warning
Merge pull request #278 from Wikia/HG-234-lock-deps

HG-234 add npm shrinkwrap and manually lock bower dependencies
master- add newrelic to shrinkwrap
Finished Queue tests
Removed extra line
Use WikiaUsers component to display top contributors for an article; use Thumbnailer module to generate URLs for avatars
Cleaned up properties
Unnecessary semicolon
Fixed indentation
Merge branches 'HG-230' and 'master' of https://github.com/Wikia/mercury into HG-230
HG-129 Tracker unit tests
HG-129 Now with even more tests
Set user/content language/direction
top bar slides when scrolling
tostyles file cleaning up
unnecessary spaces removed, one var per function considered
Used Em.computed.notEmpty