cta::exception::Errnum

Please note that you will have to install the following CASTOR rpms
in order to compile:

  castor
  castor-devel
  castor-lib
  castor-lib-server
  castor-lib-tape

Renamed CTA/tapeserver/castor to CTA/tapeserver/castor_checkout in preparation for the moving the sub-directory CTA/tapeserver/castor/castor up the directory tree

Adapted the tape code.
Moved the Errnum unit tests and covered all the throwers.

Adapted the unit test which did not simulate this behavior.

Fixed wrong reading of /sys files.
Added unit tests.

Lowercased/Upercased some namespace/class names for homogeneity.

Tape::Drive is now a container, taking care of allocating the proper type of drive depending on the device information.
Tape::DriveGeneric is the old parent class. It is now a pure virtual for lack of the non-common functions.

The tests (unit and system) have been adapated.

The system test environement now has a vide sampler of drive types (LTO from IBM and HP, 3592 from IBM in 3 flavors and T10K A, B and C from Oracle). The complete list of flavors is in usr/vtltape.c in mhvtl sources.

Simplified code with regular expression by declaring a variable later.

Added some fixes for DeviceVector and getTapeInfo to work on SLC6 and SLC5.
Added SLC6 unit test for getTapeAlerts.

Removed the author list from every file and added the complete list into a single file.

As a consequence, removed the templatisation of Tape::Drive* and SCSI::DeviceVector
Moved much of their functions from .hh to .cc (thanks to end of templatisation).
Removed copilation options from many .cc after moving Tape::System::mockWrapper::mockWrapper to a .cc.

Imported the castordoc.cls from CASTOR. Fixed left/right page footer mix-up.
Imported package UseLATEX.cmake to allow its compilation.
Started development of a SCSI::Device (incomplete).
Updated location of the Doxygen configuration file.
Added compilation of documentation and Doxygen by default in rpm build.