Fixed: Some functions are called twice on the menu bar because they are connected in the .ui and .cpp files
Solution: delete connections form the .cpp file or rename default slots.
Implement Mail/Save attachment menu option
#143
Merge branch 'master' of https://github.com/InvictusInnovations/keyhotee
fiexed:Mailbox.hpp:55:8: error: extra qualification ‘Mailbox::’ on member ‘getSelectedMessageData’