Added ability to check required C header files to configure section

Invoked with 'scons checkheaders=1'

Also added cppcheck_report.txt to .gitignore
Merge remote-tracking branch 'upstream/develop' into develop_macosx
Merge remote-tracking branch 'upstream/develop' into develop_macosx
Merge remote-tracking branch 'upstream/develop' into develop_macosx
Use proper spectrometer specific map for hodoscope decoding.
  Was hardwired to HMS, so SOS was getting HMS hodoscope data.
Script to display SOS hodoscope hit maps
Minor updates
Merge remote-tracking branch 'upstream/develop' into develop_macosx
Make data members of raw hit classes private.
  Friend the detector classes that need access to the private members.
  May later want to use member functions to access the data.
Clean up some compiler warnings.
Edit some comments to help with THtml generated documentation.
Remove unneeded THcHitList:: from THcHitList method calls in detector classes.
Merge remote branch 'upstream/develop' into develop_macosx
Initial commit from within Eclipse
Merge branch 'develop_macosx' of github.com:brash99/hcana into develop_macosx
SConstruct type change ...
Remove soft link called SConstruct, and rename SConstruct.py to
SConstruct
Updates to SConstruct
More updates to SConstruct
Add README for Eclipse