Thought Verb

Have implemented the thought verb, I have reused the code from Seraphite, it was one of the later things I did for that project and it works pretty well. It needs some tweaking in respect of size/position and font, and something to flip it to the other side if its too close to the window edge, I think rather than test the window edge I will simply find out if the actor is to the right or left of the screen centre and adjust accorndingly