Working on permissions for wp api
Logged in user can do textwallposts
Clean-ups and documentation
wip
Merge branch 'master' into wallpost-api-permissions

Conflicts:
	apps/wallposts/views.py
Redesign wallpost url patterns
Merge branch 'wallpost-api-permissions' into wallpost-softdelete

Merged api permissions and adapted to fir new url layout

Conflicts:
	apps/projects/views.py
	apps/wallposts/views.py