Merge pull request #3 from lisafeather/bootstrap_index_view

Bootstrap index view
delete user model for Devise
Merge branch 'master' of github.com:lisafeather/silverFit
Merge branch 'master' of github.com:lisafeather/silverFit into bootstrap_index_view
add Devise user model
Merge branch 'master' of github.com:lisafeather/silverFit into bootstrap_index_view
lots of changes to layouts and stuff