Improved pointer. Now we can select both clusters and single items.
Merge remote-tracking branch 'origin/master'
Code refactor
Moved all js files to assets. Added jQuery and Lo-dash as a modules dependencies.
Added concatenation of js files. Now are build to dist.js in main project directory.
Make pointer works again...

Enable and disable buttom still doesnt work.
Merge remote-tracking branch 'origin/api_building' into api_building