Changes in 0.1.1: * Implemented (get_build_targets()). * replace GbfBuildType by an id * build all valid targets in 'build', thanks to Aurelien Naldi for the above fixes. * Use glade custom widgets for the views * Require Gtk 2.3.0 and Gdl 0.4.0. * Adds clean and refresh methods to GbfProject. * Minor bug fixes. * Updated translations: zh_CN, ms, hr, en_GB, hu, en_CA, pa, rw, nb