Merge pull request #1 from Xenland/master

Requesting to push progress for the basics of the gui system tray in a stable format.
Merge pull request #2 from Xenland/master

Merging Pseudonym, Overview, and load default nym
Merge pull request #3 from Xenland/master

Updates; should be stable.
Formating, Removed double entry
Wrong comment fixed
Resize Windows before showing them (looks better)
Display QMessageBox alerts when nothing was selected to paste / delete
Refresh Server Manager Dialog when server changed
Merge pull request #1 from lclc/master

Small changes (comment, window resizing & showing, information messagebox)