update and cancel

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6919 85f94c43-f63a-0410-9d22-21439860c375
update and cancel

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6920 85f94c43-f63a-0410-9d22-21439860c375
update and cancel

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6921 85f94c43-f63a-0410-9d22-21439860c375
update and cancel

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6922 85f94c43-f63a-0410-9d22-21439860c375