YouTube Plugin
Add float support to the fixture builder
Merge pull request #1678 from AaronKalair/youtube-plugin

YouTube plugin
Merge pull request #1720 from AaronKalair/add-float-support-to-fixture-builder

Add float support to the fixture builder
Fix saved searches search

Fix link in Saved Searches configuration
Fix urlencode for hashtag char in search
Fix Older and Newer links

Closes #1715, closes #1642
Remove Map and Word frequency insights until they include visualizations in-insight
Temporarily remove Interaction graph until final viz, closes #1706
Remove unneeded JS
Use next_cursor_str to avoid large number mangling, closes #1633
Resolve PHP Warning, closes #1634
Google+ plugin fix, closes #1640