IDE: Component-palette, when wrapping lines order right first, then down / fix calculating buttons per Row. Patch by x2nie / See forum topic=24387

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@44828 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: Added x2nie to contributors / see revision 44828

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@44829 4005530d-fff6-0310-9dd1-cebe43e6787f