created a view to display and to edit group description article. This article is a subpage of the home article. created 2 templates extending workgroup_detail and wiki_edit accordingly. Modified a bit wiki_edit and workgroup detail to be able to override the edit links. altered a bit workgroup_header to display the description tab
contributors list fix (chrome and safari)
project sheet toolbar fix
fixed the template to display active tabs in the workgroup_header
fixed a bug in the template files and corrected some syntax uglinesses in workgroup views
Merge remote-tracking branch 'freddy/feature/group-wiki' into develop
Merge remote-tracking branch 'mghilaci/feature/project-discuss' into develop