Delete function now working under multiselect.

Signed-off-by: abnegate <jake_barnby@hotmail.com>
Delete function now working correctly
Added split action bar for multi-selecting items.

Signed-off-by: abnegate <jake_barnby@hotmail.com>
Moved contextual actions to bottom of the screen, running count of items currently selected. Partially implemented copy function
Can now navigate up with files in copy, can not enter a new directory.

Signed-off-by: abnegate <jake_barnby@hotmail.com>
Can now navigate up and down while maintaining copy status, UI nows how many files moving and has cancel and paste options.
-A lot of work needs to broken up into multiple classes
-Needs to use seperate threads/async tasks for file transers
Fully functional contextual action bar with copy/paste/delete functions working