renamed javascripts to javascript, updated version
adding back in js/
adding grunt watch command
Bind javascript events on 'body' instead of '.widget' to ensure event persists after destroying/creating widget, add templating for individual widgets, add indicator if no posts are selected, refactored some WET code, updated code comments
updated readme
updated readme for 0.5.0
updated readme for 0.5.0
Merge pull request #6 from voceconnect/code_updates

Code updates