Set standard-Root-Dir to ExternalSD & more
- Set standard-Root-Dir is the dir returned by Environment.getExternalStorageDirectory() ; in the worst case /.
- Mounting in / is now possible - if the root-dir is /, the root gets remounted rw and this remounted ro.
- An MPI gets now can now also identified by only by mountpoint, if there is no device in "busybox mount". -- Warning: This is dangerous and could produce unexpected behavior if a mountpoint is used, which also exists in the same form on the device...
- Added "DONT_USE_FILESYSTEM" if the user wants no "-t ...". With this, doing an "bind" is possible.
- Added some "catch Exception" at signifcant positions, so the user can see a message instead of a force-close
- "ShowDieMessage() has been converted to use an Exception parameter.
- Removed useless OCMEx_StringValueEmpty - the public MountPointInformation constructor is useless anyway...