SD-253 : ..predefined image renditions
SD-253 : ..predefined image renditions
SD-253 : ..predefined image renditions
Small refactoring.

SD-246 : Integrate ElasticSearch for media files search

Small refactoring.
Small refactoring.

SD-246 : Integrate ElasticSearch for media files search

Small refactoring.
Small refactoring.

SD-246 : Integrate ElasticSearch for media files search

Small refactoring.