Update for Symphony 2.3
Fix Android version so that it can support major/minor/hotfix releases, eg. 4.2.1
Add detection for newer Blackberry devices
Fixes #4 by sanitizing the URL and making sure the current URL isn't equivalent.
Updated device detection rules, detects Chrome on Android and iOS, fixes #7.

Conflicts:
	devices/class.android.php
	devices/class.blackberry.php
Merge pull request #9 from psychoticmeow/integration

Works on Symphony 2.3 and fixes all open issues (Attempt #2)
mark the extension as 2.4 compatible
official release date + more types
Merge pull request #10 from DeuxHuitHuit/2.4

Mark the extension as 2.4 compatible.