-webkit-appearance:none no longer applies to radios/checkboxes
added .bootcards-wrapper class to fix scrolling in non-standard page structures
changed .modal-dialog height:100% to min-height:100% (so background doesn't run out if content is scrolling).
added right margin to navbar button icon
Merge branch 'master' of github.com:bootcards/bootcards

Conflicts:
	src/css/bootcards-ios.css
	src/css/bootcards-mobile-shared.css