Merge pull request #16 from juliooc/master

Added function to send the input from bill to billForm and transactions to check the balance in accord to a chosen month
Add navigation style consistency

- Create external stylus file for colors
- Update navigation on login, bill and tranfer
Fix resizing when keyboard is shown on login

- Use fixed size in pixel for header and main navigation
- Add main navigation to balance screen
Add mask to card number input on login
Improve login style
add account number saving on login

close #1
close #9
Main screen cards style update
Changed Bills icon to qrcode

close #6
Balance screen style update

- Create stylus files for balance
- Update JS to angular 'way'

close #7
Add sign in icon and click on title to go back to main screen
Add shaking to pin screen when pin is wrong

close #18
Add google maps for branch locator