track outbound clicks
update to jquery-1.8.3
small change on term-ctrls btn style
remove undoController and plugins
mark a grid as free time to prevent allocation
save and populate occupied grids to storage
add intro description and update version
fix add slots position offset more
fix drag long basket list module layout broken
dblclick toggle modules and details
adjust colors and btn positions
add gruntjs
add facebook like btn
add jasmine test module
update nus module list and fix index typos