Firt attempt for new CMS Pixel data converter
Merge branch 'master' into cms_highrate
Move Eigen library to external
Merge branch 'master' into cms_highrate
add CMSPixelDecoder
Merge branch 'master' into cms_highrate

Conflicts:
	build_env.sh
small changes and svn up
Merge branch 'master' into cms_highrate

Conflicts:
	jobsub/examples/X0/config.cfg
	jobsub/examples/X0/templates/align-tmp.xml
	jobsub/examples/X0/templates/clustering-tmp.xml
	jobsub/examples/X0/templates/converter-tmp.xml
	jobsub/examples/X0/templates/fitter-tmp.xml
	jobsub/examples/X0/templates/hitmaker-tmp.xml
	jobsub/examples/X0/templates/x0-tmp.xml
Merge branch 'master' into cms_highrate

Conflicts:
	include/EUTelConvertCMSPixel.h
fix inclusion of CMSPixelDec as external repo
Fix this processor. runs very smoothly and fast now.
Add CMSPixelDecoder Repo. Not perfect (better submodule in git) mut okay for now.