PHOT-87: first commit for full-text search with elasticsearch
PHOT-87: remove elasticsearch exception by create indexes.
PHOT-87: add image search index logic by create showcase, and remove index by remove showcase.
PHOT-87: get all public images from elasticsearch context.
PHOT-87: webservice and front-end form to search image.(not finished)
PHOT-87: update search index by update an image and improve search logic.
PHOT-87: add image searchBar
PHOT-87: add new collection ynd images to photograph sergej
PHOT-87: add pagination to founded images.
PHOT-87: add submit form to search image.
PHOT-87: merge master to branche phot-31
PHOT-87: merge master to branche phot-31