install xmlgen.py script which is both a lib and a bin script in site-packages lofar tree.
made executable script xmlgen (which imports xmlgen.py) for bin dir.
moved regression test data into test_regression.in_data dir, so ctest can copy it automagically.
made minor modifications to tests so they import the proper xmlgen module, and call the proper xmlgen bin script.'

Task #8574: initial directories for ResourceAssignmentEditor. added ResourceAssignmentEditor as lofar_package

Checked all CMakeList.txt file but it puzzles me what is wrong.

Task #6526: Exported LOFAR_Scheduler from the ROD/trunk (r11938) and imported it into the LOFAR repository in the directory SAS/Scheduler. Minimal tweaks to integrate it into the LOFAR build environment.

Task #1771: Add install of OTDB component files (in etc/otdb) and SQL files (in sbin/sql) to OTDB build; update of script fresh_database; reorganize Deployment by adding StaticMetaData, PVSS_Datapoints, OTDB_Comps as separate packages not as part of Deployment (only builds SAS database update executables now)

Task #1771: Add install of OTDB component files (in etc/otdb) and SQL files (in sbin/sql) to OTDB build; update of script fresh_database

- New lofar_package() macro replaces lofar_add_package(). The new macro
  supports recursive addition of LOFAR packages, using the dependencies passed
  as arguments. For example: 
    lofar_package(Blob 1.0 DEPENDS Common) 
  will add the package Common to the build (unless it was already added).
  This new features enables a "top-down" package specification order, which is
  required for building subsystems.

- New lofar_add_package() macro replaces lofar_add_subdirectory(). This macro
  uses a ${pkg}_SOURCE_DIR variable to locate the source directory of the
  package <pkg>. This information is needed, as we cannot simply include
  actual subdirectories anymore, because dependent package(s) might be located
  in a different directory tree.

- New file LofarPackageList.cmake, which sets the ${pkg}_SOURCE_DIR variables.
  This file is generated by a script gen_LofarPackageList_cmake.sh, which must
  be rerun when LOFAR packages are added, moved, or removed.

rev. 12447-13413 with the trunk.

have been udpated.