K 10 svn:author V 9 dmontalvo K 8 svn:date V 27 2010-04-15T22:37:29.007414Z K 7 svn:log V 204 Improved trading. The text field is now disabled until you choose what you want to trade for. Also, closing the trade menu resets the trade menu (e.g., unselecting the resource you previously traded for). END