updated cookiejar to 1.5.1 - bugfix
fixed package.json
Added math.js library
Updated PreloadJS to version 0.4.0
Updated SoundJS to version 0.5.0
Updated TweenJS to version 0.5.0, also cleaned up package.json.
Updated EaselJS to version 0.7.0, also added a supporting file movieclip.min.js
update x-editable to 1.5.0
Update polymer to 0.0.20131003
added Social Business Toolit minified libraries
bacon.js is updated to 0.6.19
Add dc.js v1.6.0
update speakingurl to v0.3.0
add ractive.js 0.3.7
Add Doony 1.1

put maintainers in correct format

move files into folders with correct names
add bootbox.js 4.0.0 library
fix bug that got into 0.3.7 release
Added leaflet.markercluster library.
Source taken from
https://github.com/Leaflet/Leaflet.markercluster/blob/master/dist/leaflet.markercluster.js.
Merge pull request #1975 from JeffJacobson/add-Leaflet-markercluster

Added leaflet.markercluster library.
Merge pull request #1966 from Rich-Harris/master

Update ractive.js to 0.3.7