fix(group name refresh) - refresh group name when changed
SD-922
Merge pull request #495 from amagdas/sd-922

fix(group name refresh) - refresh group name when changed
improve task information shown. SD-768
Merge pull request #496 from amagdas/display-task-info

improve task information shown. SD-768
fix(views): move 'Views' in archive filter sidepane

treat views as saved filters

SD-914
feat(stages): Introduce stages in Content and Tasks

+ Make stages part of 'desks' service
+ Create StagesCtrl for handling
+ Create sd-desk-stages directive to display stages within specific desk
+ Make 'Content' and 'Task' aware of stages

SD-903, SD-904