add default cm logo
add basic style guide
Merge branch 'master' of github.com:cargomedia/CM into issue-1013
merge
Merge branch 'master' of github.com:cargomedia/CM into issue-1013
fix merge
Merge branch 'master' of github.com:cargomedia/CM into issue-1013
add smarty block.box plugin
Revert "add smarty block.box plugin"

This reverts commit eea5451ed68c15293e8ae03349310e4df1b711ac.
delete box.less
use simple divs instead of {box}
Merge branch 'master' of github.com:cargomedia/CM into issue-1013
add support for aggregations to find() and count() mongo operations
add support for aggregations to CM_PagingSource_MongoDb to allow more complex search operations
ci: install mongo server 2.6.x
use 'skip' and 'limit' operations for offset and count instead of unavailable cursor->skip() and limit() operations when using aggregation
jsonEncode mongo call-params for debug info
add more info to individual debug usages
add aggregation-capabilities to CM_Service_MongoDb::findOne()
add test for findOne()
implement createCollection(), createIndex(), hasIndex(), dropDatabase() on CMService_MongoDb
implement createCollection(), createIndex(), hasIndex(), dropDatabase() on CMService_MongoDb
clean up mongo collections after each test