Add Uservoice module and trigger directive
Add newline at the end of files
Fix pointed parts
Move dev-dependencies to dependencies.

This is because `gulp build` is required to build the site.
Merge pull request #2 from lucienluchex/dev

Merge Uservoice to dev
Rename io, api and static host to url.
Update README.md
Fix issue with ticket updates overriding client too radically
Fix issue with undefined screenshot paths
Add UserVoice widget trigger to the sidebar
Merge pull request #3 from lucienluchex/dev

Add UserVoice widget trigger to the sidebar
Merge branch 'dev' into feature-workspaceui
Modify board loading spinner.