- added option for simultaneous chi2scan and PDF profiling (pdfprofile)
- added option for including scale variations as uncertainties (scaleprofile)

Added verbosity to GetChisquare for the case of negative eigenvalues in the covariance matrix



git-svn-id: https://svnsrv.desy.de/desy/h1fitter/trunk@2089 b2a8d302-ca0a-427a-b7b9-081adbce06bc