(buildTargets): Return default build targets only if project file
doesn't contains list them.
* Framework/PCProjectBuilder.m:
(prebuildCheck): Create build directory only if preference was set.
(build:): Set initial "=== started ===" string.
* Framework/PCProjectInspector.m:
(createBuildAttributes): Set target and action for table view.
(searchOrderPopupDidChange:): Add support for "Build Targets".
(setSearchOrderButtonsState): Enable "Remove" button only if item in
list was selected.
(syncSearchOrder): Add support for "Build Targets".
* Documentation/TODO: Add some tasks and update status of others.
* Headers/ProjectCenter/PCDefines.h: Add key for build targets support.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/projectcenter/trunk@28099 72102866-910b-0410-8b05-ffd578937521