HUE-2037 [search] Index a file or hive table easily

Add a collection manually.
Add a collection from a file.
Parse file with APIs.
Create new app for collection management
Add log collection
Fix routing and change file layout
Try to get simple upload case working
Separated editor working with proper files
Morphlines editor
grok expressions for now
Add oozie calls to create instance directory
use local solrctl instead of oozie
Add hive support
Basic HBase support
Remove actual collections and instancedirs
Make single page app and manage solr collections
Merge remote-tracking branch 'remotes/origin/create-collection' into create-collection