Bug/uiforms_test_karma

* UI: Reorganisation of input on "create new wallet" section
* UI: Reorg on "Import a wallet" form
* UI: Removed form from signin for create a new wallet. It is just a link to /setup
* Removed password check until it gets fixed (@matiu fix) - Tested with Karma
* Fixed Karma test. (It was broken). Fixes #523