Merge remote branch 'origin/dev_oliver_stage' into develop
small hack of drush integration for delete_all module
add module to run crons separately
delete unnecessary test module

was a duplicate of pw_api in folder pw_test
export of olivers view to stage
bring translation to code
add labels to image styles
disable rule reacting on question submissions
uninstall uuid features module
set correct infos in custom modules
upgrade apachesolr module
upgrade apachesolr multilingual module
add display for search index
add display to profiles for search index
set human readable name
Merge branch 'release'