Bug 1475: Use Python distutils to determine third-party extensions directory, instead of hardcoding 'site-packages' into it.

LOFAR directory. They are now processed by LofarConfig.cmake.

Use $libdir as subsitution in lofarinit to get the correct lib directory

Inserted new copyright header

branch LOFAR-Bug1310-task-branch with the trunk.

rev. 12447-13413 with the trunk.

Added support for sbin

* Python prior to verison 2.5 does not support the '--version' option. 
  Use '-V' instead.
* Output of 'python -V' is sent to stderr, which is not caught when binding
  file descriptors 1 and 2. Use '|& cat --' instead.
* Fixed a number of csh syntax errors.

Added support for setting PYTHONPATH

Set default LOFARDATAROOT to /opt/lofar/data

Create a .glishrc.post to add the libexec/glish of LOFAR to the glish path

Clean up temporary variables

Check if new LOFARROOT is valid

Solved

Check if root directory exists

Use LOFARROOT instead of LOFARPATH

Improved comments

Also try to strip new LOFARPATH

Added lofarinit.sh and .csh