Init.d Script: Do not check init.d sub folders without rmount
If we do not have r-mount enabled, we don't need to double check data sub-folders as they have been handled by init already
Init.d Script: Add support for Internal Fuse (/data/media)
We need to add support for devices using fuse to mount /data/media as internal sdcard. Otherwise options like r-mount will move the internal storage into the sd-ext partition
Init.d Script: Do not empty do*Content variables on each loop
Init.d Script: Small typo fix
Init.d Script: Do not use i and x variables in functions
These will overwrite any used in a loop where the function is called
Init.d Script: Use all *.rc files and not just init.rc
There might be some other folders defined in other *.rc files. These will be used as well