Prepared for CMSSW_4_1_10

IB/CMSSW_4_1_8/slc5_amd64_gcc434 + py2-pycurl.spec,
py2-pycurl-toolfile.spec and update cmssw-tool-conf.spec to
depend on py2-pycurl-toolfile and cmssw.spec to have the correct
CMSSW tag