Remove 1.9.3 from test matrix and test for minimum ruby version.
Add turbo sprockets to gemfile to speed up asset compilation.
Merge pull request #802 from NatTuck/kill-ruby-1.9

Remove 1.9.3 from test matrix and test for minimum ruby version.
Fixed error mesage on login box
Merge pull request #805 from NatTuck/turbo-sprockets

Add turbo sprockets to gemfile to speed up asset compilation.
Merge branch 'master' of http://github.com/isenseDev/rSENSE
Update user to not break on invalid email.
Change application to file, see if that fixes our 404
Merge branch 'HM_Fix_Export' of https://github.com/hmcq6/rSENSE into invalid-email
Add gemfile.lock
Export is now its own button above the data set list
Merge pull request #807 from hmcq6/HM_Login_Error

Fixed error mesage on login box
Merge branch 'master' of http://github.com/isenseDev/rSENSE into HM_One_Export_Button
Merge pull request #811 from NatTuck/invalid-email

Update user to not break on invalid email.
Merge pull request #812 from hmcq6/HM_One_Export_Button

Hm one export button