Changed android camera permission build hint to use notation that avoids collisions with other cn1libs that also use the same permission.

Author: shannah

codenameone_library_appended.properties

@@ -4,5 +4,6 @@
 #
 #Wed Jan 09 17:59:31 IST 2013
 codename1.arg.android.xapplication=<activity android\:name\="com.dm.zbar.android.scanner.ZBarScannerActivity" android\:screenOrientation\="landscape" android\:label\="@string/app_name" tools\:replace\="android\:label" />
-codename1.arg.android.xpermissions=<uses-permission android\:name\="android.permission.CAMERA"/><uses-feature android\:name\="android.hardware.camera" android\:required\="false"/>
+codename1.arg.android.xpermissions=<uses-feature android\:name\="android.hardware.camera" android\:required\="false"/>
 codename1.arg.android.proguardKeep=\  -keep class net.sourceforge.zbar.** {*;} 
+codename1.arg.android.permission.CAMERA=true