Update README
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
CR #80
CR #80
Merge pull request #80 from eile/master

Managed git externals
Reduce error message to status to allow offline work
Merge branch 'master' of https://github.com/Eyescale/CMake
Separate code from specification for managed GitExternals
Update Readme with new .gitexternals usage and sha hash
Merge branch 'master' of https://github.com/eile/CMake
Fix cppcheck invocation for targets with no cpp files
Merge pull request #81 from eile/master

Reduce error message to status to allow offline work
allow costumization of .gitexternals file
Merge branch 'master' of https://github.com/Eyescale/CMake
Fix using multiple git external files
Improve using multiple git external files
General Improvements done for the Template project:
* Rename Revision->GitInfo to reflect its functionality
* Include more useful modules in Common
* Add common_library and common_application functions
* Include PackageConfig in CommonCPack
* Include coverage report in doxygen output
* Improve documentation
CR #83