using fork_of for showing the parent notebook
Merge branch 'develop' into issue-115-reworked-0.2
This Fixes #856
This Fixes #856

Rectifying indentation
changed forked from display
deleting duplicate tag name on server
removing tag name on empty text
This Fixes #754,#755,#656,#828,#823
This Fixes #856

We don't want the option to display the selected option.
This Fixes #754,#755,#656,#828,#823 

Adding null check and default value to 10 if rcloud.conf doesn't have solr.page.size.
This Fixes #754,#755,#656,#828,#823

This check is better.
This Fixes #754,#755,#656,#828,#823

Indentation clean up
handling empty tag name and ctrl_cmd command
This Fixes #754,#755,#656,#828,#823

Changed the default page size to 10.
This Fixes #754,#755,#656,#828,#823

Simplified the count logic
This Fixes #856

Added caret to the drop down so that it shows up along with the selected value
This Fixes #856

Typo corrected
This Fixes #754,#755,#656,#828,#823

Including asstes also for search. I didn't know assets search is also included. 
@Arko2013 informed while testing this. Thanks.
This Fixes #856

Now it will reset the view type on load of new notebook.
remove debug logging