Rename widget_operation with iwidget_context
Fix bug in create_workspace_from_catalogue
Simplify download_http_content
Fix problem installing widgets required by mashups
Add a test that uploads packaged mashups to the local catalogue
Use authentication_required instead of login_required for iwidget API endpoints
Simplify iwidget collection read response
Add a is_available_method to CatalogueResource
Simplify IWidget creation
Only require a widget id when creating iwidgets
Add initial tests for the iwidget Rest API endpoints
Remove unused constants from UserPref
Make UserPref.js follow wirecloud's code style
Remove unused iwidget resources
Update copyright header of the wirecloud.platform.iwidget.views module
New IWidgetTester class
Improve http_cache test
Test that widgets can be removed from the workspace
Fix problem uninstalling/deleting widgets
Fix varManager load of IWidgets