adding authentication controller & views
* replacing ionic fonts with font-awesome
* adding device-specific SASS
* reorganizing things a bit; starting to create standard layout blocks
Adding user storage service
adding accounts view
Adding views: 06-account
* adding views 'change email', '.. password' & '.. billing address'
* improving layout & button styles
* body font-size now primary
Fixing broken views; refactoring styles
adding open changes... passing on to LINEAS