restored mac fixes and avoided invalid memory reference

git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1612 b2a8d302-ca0a-427a-b7b9-081adbce06bc
changed ambigous test "=" to "==" in
  if(qc = BeginsWithChr(chset)) Unquote1(qc);
  if(qc == BeginsWithChr(chset)) Unquote1(qc);
This should be classified as a bug fix, not as a mac compilation fix




git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1613 b2a8d302-ca0a-427a-b7b9-081adbce06bc
Fix to use median as default in MC replica, since 68cl level
are not well defined with mean



git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1614 b2a8d302-ca0a-427a-b7b9-081adbce06bc
Drawing tools
- fix in uninitialized log penalty term in chi2 table,
- chi2scan plots: fixed number of points in x axis of pdf uncertainty plot, and adjusted labels and legends



git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1615 b2a8d302-ca0a-427a-b7b9-081adbce06bc
Added installation script, with fixes for wget and curl



git-svn-id: https://svnsrv.desy.de/basic/h1fitter/trunk@1616 b2a8d302-ca0a-427a-b7b9-081adbce06bc