change hard coded route to use URL class.

See https://github.com/Zizaco/confide/issues/28
Revert "change hard coded route to use URL class."

This reverts commit c7825bbb9ff38ecca953720d3d162240998ac1f2.
change hard coded route to use URL class.

See https://github.com/Zizaco/confide/issues/28
Merge pull request #30 from andrew13/master

Fix for "requested URL /user was not found" on create