Tagged Update to GTLAB

Numerous improvements and bug fixes to the GTLAB tag libraries have been tagged as "GTLAB-2008". These supersede the TG08 tagged version. To get the updates, use

svn checkout https://svn.sourceforge.net/svnroot/ogce/tags/GTLAB-Sep2008

Major changes include

• Bug the prevented task inter-dependencies from working correctly has been fixed.
• Each GTLAB tag can now be associated with its own resource property file. Previously all tags used the same property file.