License: Added MIT license.
Gruntfile: Run stylus related tasks after an image changed.
Password: Added input type password component.
FieldFactory: Handle Password component.
Form: Better testing.
Theme: Box sizing for input.
Theme: Imported cabin font.
Theme: Added font related variables.
Widgets: Added Sign Up form widget.
View: Added attributes option support to View.
Theme: Styling for sign up widget.
Examples: Added sign up form example.