prepared DB migration for easier deployment
graph controller - initial commit.
update master branch
using morris.js, http://www.oesmith.co.uk/morris.js
new function in expense model, to compute for users expense graph.
more revisions
Merge branch 'contentrevisions' of github.com:jojosiao/myexpensetracker
Merge branch 'expense-graphs' of github.com:jojosiao/myexpensetracker