Add grunt build system
Add grunt watch task
Add grunt connect to run a local server
sublime excludes for grunt build
move app, cluster and header to new structure
added test/demo and moved splitButton to app
moved button and menuButton
moved dataSourceInterface
moved jquery
add title to demo
Fix missing menuButton gif
remove unnecessary prototype extensions
moved observable and abstractWidget
moved abstractField
moved textField
moved dragdrop
moved toolbar
moved abstractPanel
moved draggablePanel
moved infoPanel