URBNG-186 Create structure in database
URBNG-151 - [WP] Create base clases for view and viewModel to support lifecycle events
small changes in URBNG-186 and URBNG-151
Merge pull request #25 from Maxikq/windows_phone

URBNG-186 Create structure in database, URBNG-151 - [WP] Create base clases for view and viewModel to support