Login: Render auth providers as round buttons (still ugly)
CSS: Refactor work package and account stuff into own files
Center main login form and use generic form formatting

No more table!
Add locales
Add dependencies
Add angular messages controller
Add RABL message templates
Add angular directives for date/time and authoring
Add asset path
Add sort directive
Render board's messages by angular
Render timelog entries to view
Make timelog table use angular
Delete time entries asychronously
Fix cukes
Add flash message directive
Show flash message on deletion
Set initial time entries table sort column
Move sorting to service
Add pagination support