added buttons for search/add when all queries are pinned
Merge pull request #311 from rashidkpc/master

added buttons for search/add when all queries are pinned
Switch styles to LESS build, add inspector.html, update flot
Merge pull request #312 from rashidkpc/master

Switch styles to LESS build, add inspector.html, update flot
added switching between light/dark themes
Merge pull request #314 from rashidkpc/master

added switching between light/dark themes
added pretty json view

used angularjs json methods