Updated ExTweaks with new tweak options
	new file:   res/customconfig/actions/amr-tweak
	new file:   res/customconfig/actions/collapse-tweak
	new file:   res/customconfig/actions/dalvik-tweak
	new file:   res/customconfig/actions/fsync_enabled
	new file:   res/customconfig/actions/graphics-tweaks
	modified:   res/customconfig/actions/max_3d_gpuclk
	new file:   res/customconfig/actions/wifi-tweak
	modified:   res/customconfig/customconfig.xml
	modified:   res/customconfig/default.profile
	deleted:    res/customconfig/performance.profile