Fix bug #1112: Sometime the nav projects menu doesn't show the project list
Added in beta ribbon
Added beta Ribbon to project selector
Moved beta file to better location
Added beta signal to logo
Fixed float incongruence in Csslinter
US #675: Task #1241: Create the button to promote issue to US
US #675: Task #1242: Add references to US in Issue
US #675: Task #1243: Add reference from issue in US detail
US #675: Task #1247: Create the button action to call the api
US #675: Task #1269: Update changelog
Merge pull request #89 from taigaio/us/675/convert-issue-to-us

US #675: Promote Issue to US
Scss linter fixer... Oh! I see a beutiful :cow:
Add extra method to i18n service.
Remove useless data/event binding on i18n directive.
Remove i18n mock from wisiwyg directive.
Normalize usage of quote char to double-quote char on wisiwyg module.
Fix vendor css loading on gulpfile.

Bug introduced in gulpfile refactor.
Merge pull request #91 from taigaio/wisiwyg-and-i18n-fixes

It's ok bro :clap: :clap:
Merge pull request #79 from taigaio/bug/1112/error-in-projects-nav-menu

Fix bug #1112: Sometime the nav projects menu doesn't show the project list