make panelizer change size of small board

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6772 85f94c43-f63a-0410-9d22-21439860c375
fix for missing parts.db, speedup of changeConnectionCommand

git-svn-id: http://fritzing.googlecode.com/svn/trunk@6773 85f94c43-f63a-0410-9d22-21439860c375