[FEATURE] Return hot wallet address in settings API call.
[BUG] Fix string typo in migration
[FEATURE] Add form for registering users publicly.
[FEATURE] Add registrations controller for angular.
[BUG] Rename drop_table table name from old bank_transactions.
[FEATURE] Make ripple_address address column not required. Add timestamps.
[FEATURE] Add RippleAddress class method to create a user hosted wallet.
[FEATURE] Add userIndex action to ripple addresses controller.
[FEATURE] Add userIndex action to ripple transactions controller.
[CHORE] No longer return gatewayAccount in user API call.
[CHORE] Add logging to ripple address create admin.
[FEATURE] Add gateway angular service for global settings.