Disabling ToS/PP. Ensuring orientation
Merge pull request #45 from borjasalguero/ensuring_functionality

Disabling ToS/PP. Ensuring orientation
Add a signup success screen test.
Add a signin success test.
Start to generalize the error handling. Test app fixed. Flow working as expected.
Merge pull request #46 from borjasalguero/error_handling_shane

Start to generalize the error handling. Test app fixed. Flow working as ...
Merge pull request #44 from ferjm/fxa_proposal_complete

Add rules for fxa-mgmt and FxAccountsClient tests
Error tests & restoring email ones
All screens covered by tests.
Removing dead code
Revert "Settings UI ready" due to it's going to be in a separate branch.

This reverts commit 17a45c11097db077671fd798d0ad6d138d0aa583.
Fix IAC messaging

(cherry picked from commit bd60c873f08a1e4db0a74019a5996cc732bef41f)