Several bugs fixed. Position and sorting for Workshop Activities. Insert resources via URL.
Scaffold for rendering resources into Workshops
Scaffold for box_shows.
wa_text v0
Merge branch 'storyrobin' of github.com:ging/vish into texteditor
Resource show refactoring. First version of wa_resource with validation
Delete workshop activities. Flash messages for errors when creating workshop activities.
Merge branch 'texteditor' of github.com:ging/vish into texteditor
conflict solved