Added a bunch of really shittily written code that kinda works.
User Interface to browse the file directory. Supports moving backwards and caching, but there is a big where after a certain amount of backs it crashes.
Fixed the bug that caused a crash after a few back putton presses.
Added share menu on long-click of a file or directory.
Merge remote-tracking branch 'origin/master'

Conflicts:
	MIIOW.iml
	src/com/example/MIIOW/DirectoryAdapter.java
	src/com/example/MIIOW/MyActivity.java
Merged and updated
Added share menu on long-click of a file or directory