Initial commit for the Bulgarian translation
Finished the basic translation
Finishing touches. Adds Bulgarian to index and index-bs3
New language for id-ID (Bahasa Indonesia)
Remove commented lines
Add Bahasa Indonesian Language
Holidays list for id-ID
Changed callbacks to events
Changed template processing to utilize any function

Defaults to default templates, but should allow any template engine,
such as Handlebars, to process templates instead.
Changed event source to use callback

Changed event source to use callback instead of returning results to
allow for asynchronous processes that load events
Changed initializer to return existing calendar
Merge pull request #431 from edwardfernando/master

New locale for id-ID (Bahasa Indonesia)
Added grunt connect, removed PHP references
Removed Underscore.js dependency except on templates
Initial version of grouping
Added grunt watch to help development
Better fr-FR translation

And holidays edit. Yay, holidays !
Restructure of JSON package, URL replacement params

Also fixed Ajax request to properly handle error response
Fixing tabs to be consistent in JS file
Added better date format support