MD5 Checker

Invalid date

1.6.3
- Fixed an issue where a previously saved path which has been deleted would cause the application to crash

1.6.2
- Fixed an issue for Android 4.4 where SD card content could not be read

1.6.1
-Completely rewrote the application for code clarity
-Updated tab UI
-Improved stability
-reads .md5 and .md5sum files