Merge pull request #16 from shrutijalewar/views

Views
unit test
making grunt happy
Merge branch 'dev'
acc test added /charge, modified req.flash
Merge branch 'dev'
users.json
Merge branch 'dev'
tweaked padding pn frontpage and nav, added new bootstrap theme, and tiled background image
fixed bug in dufflebag(cart) table
Merge branch 'views'