Incompatibility Fix

Fixed an issue causing TinCanTelephony to be incompatible with AIRI.
Merge pull request #2 from Ri5ux/master

Incompatibility Fix
Mild code cleanup

Fixed a few warnings, took out some uneeded code.
Added the settings window.
Settings window buttons are now "functional".
Merge pull request #3 from Ri5ux/master

Added the settings window.
Made the settings window functional.

You can now set the privacy settings for your profile.
About window

I'll add more to this eventually
Merge branch 'master' of https://github.com/Gord360/TinCanTelephony into Gord360-master

Conflicts:
	src/main/java/net/medsouz/tct/gui/GuiOverlay.java
Merge branch 'Gord360-master'
Cleaned up merge
Show friend's face

I accidentally deleted this line, I am too tired for this
Fire onClose events when closing the overlay

This also fixes an issue where you cannot reopen the overlay after using
WindowFriendList
Updated Forge to 1.7.2-10.12.1.1082
Changed local user's profile page