add angular-gantt v1.0.0-rc7
add es5-shim v4.0.4/4.0.5
add mithril v0.1.25
add  malihu-custom-scrollbar-plugin v3.0.6
add dropzone v3.11.2/3.11.3/3.12.0
Merge pull request #4056 from AustinWinstanley/master

[new] added angular-data
added angular-local-storage