Avoid conflict with LG G2 icon theming engine
Compatibility with CM11's new theming engine

CyanogenMod has introduced a new theming engine in
https://github.com/CyanogenMod/android_frameworks_base/commit/34d6168d14928060c527c4f7410a4b977719cdf5
based on Sony's contributions to AOSP (which are merged already, so they
will be part of the next Android version) and their own development.