move pg and ogr stuff (r12702)

add GPS tracking and Qwt (r12685, r12692, r12707)
composer table select display attribs (r12709)
another composer table update (r12717)
misc updates
phwew! note: qwt not optional for xcode project due to lack of conditional sources

git-svn-id: http://svn.osgeo.org/qgis/trunk@12724 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: kyngchaos