ENH: Enables the use of cppcheck for static code analysis
ENH: Make use of cppcheck and doxygen optional - and default to off

Change-Id: I3a421802a74d846ad1ae61aa86c6ac46ce6fc73d
Merge branch 'master' into add-cppcheck

Conflicts:
	CMakeLists.txt
	Utilities/Testing/CMakeLists.txt

Change-Id: I191bd525609637ee4f8c7a9448c55b6898ddd0ab
ENH: Update configuration for cppcheck, doxygen, and kwstyle

Change-Id: I5abd05dfe33c0743b15bf881663262119c40f9e6
Merge topic 'add-cppcheck'

742499d ENH: Update configuration for cppcheck, doxygen, and kwstyle
e30c356 Merge branch 'master' into add-cppcheck
258dcbf ENH: Make use of cppcheck and doxygen optional - and default to off
cb20c85 ENH: Enables the use of cppcheck for static code analysis