Make deviceStorage more generic to accept any kind of file
Add possibility to import vCard contacts from the SD card
Add possibility to import vCard contacts from the SD card
Merge remote-tracking branch 'origin/mimetypes' into vcard_parser
Unit tests
Merge branch 'vcard_parser' of https://github.com/comoyo/gaia into vcard_parser

Conflicts:
	apps/communications/contacts/js/importer_ui.js
Add possibility to import vCard contacts from the SD card
Some checks
Merge branch 'master' into vcard_parser

Conflicts:
	tools/extensions/desktop-helper/content/data/lib/getdevicestorage.js
Bugfixes
Revert non-related comment
Lines starting with a space mean continuation of the previous line.
Merge branch 'vcard_parser' of git://github.com/comoyo/gaia into albertopq-contacts-last-contact-chunk-not-rendered