Missing suffix fix

Error, tooltips

+Fixed error when files didnt have any suffix
+Tooltips added

Suffix fix

Fix

+Fixed crashing when trying to change suffix when there was no initial suffix on file

1.4: Replacing chars

+Added option to replace chars

File renamer

Added shuffling option

Enhancement

+Added option to only change file suffix

Hotfix

AES

+Added ability to encrypt name document (IV is not used)

Release

AES

+Added ability to encrypt name document (IV is not used)