Bump to 1.0beta2.dev1
Hide the GNS3 server console on Windows.
Fixes bug when deleting ports from an Ethernet switch.
Fixes #80. Tab in the console generates exception.
Prevent node labels to be deleted.
Add the new logo.
Give credits in the about dialog and update the GNS3 icon.
Handles zoom in or out using the mouse wheel + CTRL.
Resets the zoom using CTRL+0.