rips out devise, lots of local commits lost
push
adds Uber OAuth
adds README again
.
Revert "adds devise"

This reverts commit dd0258e29b848d143d427d24376674833d0d4cd1.
Revert "add nav bar"

This reverts commit 32f0e113d7f62f594706e0da618d2032947f6b76.
Merge branch 'github-master'