need to deal with text anchor when flipping

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6963 85f94c43-f63a-0410-9d22-21439860c375
new dip connector positions bug after loading a file with dips with edited pin labels

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6964 85f94c43-f63a-0410-9d22-21439860c375