Upgrade nokogiri version
Adds remote upload support
Adds support for sandbox and fullscreen in html5 video embed
Adds support for fullscreen and sandbox option for html5 embed
fixs video
Adds support for search by category and region
Adds support for active support notification
Revert "Merge pull request #188 from ifad/feature/instrumentation"

This reverts commit c8bade5c05b145a42cd679e3b22a77317e32bf15, reversing
changes made to c20745eb2c302a4b9b18901f52bd78c328ea9354.
Update readme
Upgrade version