updated ppsspp tarball
Update helpers.shinc
Fixed issue #29 "Copy ROMs doesn't cancel"

* All copy instructions are now protected by an empty string check.
* deleted h_correct_perms in function h_file_loader() since it's called after copying the files
* changed h_correct_perms, it was changing files outside the RetroRig base folder
incorrect merge
Merge pull request #32 from beaumanvienna/master

Fixed issue #29 "Copy ROMs doesn't cancel"
Delete helpers.shinc.save

extra, not needed, no data
Setting folder to blank if esc or cancel is chosen
Changes unnecessary after merge of pull reqeust
removing 'test dir' for rom loader