purposes.

- Add MacOSX-dependent compile options in Hall C LinkDef

  Clone some DC tests from ENGINE test files to podd
  style cuts.  Make changes to source code to support these tests.
  Correct hits in plane line in example report file.

Add fThetaCentralOffset, fOopCentralOffset, fPCentralOffset

Report stuff

Add fTheta_lab
Do offsets in THcHallCSpectrometer::ReadDatabase

  If ThcAnalyzer::PrintReport sees a format descriptor with 'd' at
  the end, then the value is converted to the nearest int before formatting.

    Added variables using ENGINE names
       gen_run_number
       gen_run_starting_event
       gen_event_id_number

Add missing [fNelem] to comment for fA_Neg and fA_Neg_p declarations.

   This is magic that allows the size of arrays to passed to
   the root tree making.

Add template driven end of run reports to analyzer class

Inspired by ENGINE/CTP report generator
  Reports generated by
    THcAnalyzer::PrintReport(templatefilename,outputfilename)
    template is copied to output, {stuff} is replaced by the
       value of stuff.  Value can be formated with c formater, eg.
           {stuff:%.2f}
  ThcFormula added to allow more flexibility of variables.
    Can get number of times cuts pass or are called with:
       cutname.npassed (or cutname.scaler) and cutname.ncalled

Re-arrange, modify and make more detailed comments in the Shower*.h header
files. Add more comments in the Shower*.cxx files.

Changed column and row numbering in THcShowerHit.h in order to get rid of
warning messages on unsigned and integer comaprisons when compiling;

Corrected a debug message in THcShower.cxx.

Latest additions to Shower code

Switch submodule to analyzer (podd) release "Release-150".

   Includes addition of scons to podd.

and SCons version checking (now checks for version 4.9.9 of SCons, which
is the newly implemented version number in the local SCons installation
(in podd).  Note that this change will now require use of that updated local version as
packaged with podd.

2.  Change to SConstruct.py to add -DHALLC_MODS defines (now consistent
with Makefile) for conditional compilation in certain parts of podd.

3.  Improvement in configuration for 64bit/32bit compilation on Linux.

Use git protocol instead of https so git can be used on ifarm.

Fix compiler warning messages. Closes #3 for now.

  Use HALLC_MODS in make file to turn on Hall C changes in Podd.
  Remove unneeded and now broken includes of THaDB.h.