Merge pull request #75 from tribal-tec/master

Do not pull in dependencies for snapshot modules
Automatically add optional cppcheck target
tweak readme
Update README.md
Merge pull request #76 from eile/master

Automatically add optional cppcheck target
Increase cppcheck checking level
Disable non-supported modules on OS X
Tweak cppcheck settings and make arguments extendable
Merge branch 'master' of https://github.com/Eyescale/CMake
Merge pull request #77 from eile/master

Tweak cppcheck settings and make arguments extendable
Disable cppcheck on old, buggy versions
Proper version check for cppcheck
Make cppcheck tests work when there are no other tests
Improve cppcheck compatibility
Merge pull request #78 from eile/master

Disable cppcheck on old, buggy versions
Update README
Added find script for FastCGI (used by DisplayCluster WebService)
Merge pull request #79 from rdumusc/master

Added find script for FastCGI (used by DisplayCluster WebService)
Implement managed git externals, where "make update" automatically bumps the SHA hash to the newest origin/master
Merge branch 'master' of https://github.com/eile/CMake

Conflicts:
	README.md