[Bug] when GUI key is bound to a letter, trying to type that letter into the email/pass box opens the gui

[MrMcyeet]

This should be an easy fix, just before you open the ClickGUI when in the main menu, check if the user is typing in a text box.

This would make it to when someone has the ClickGUI bound to something like Y, it would make it to where they can type Y into the text box without opening the ClickGUI, making typing that letter impossible.

[TheAirBlow]

Probably fixed in #362