MOBI-959 Support HTML5 Media Capture for Device input type file renderings
- render "accept='image/*;capture=camera" for IE and "accept='image/*'" for all others

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@40069 8668f098-c06c-11db-ba21-f49e70c34f74