fixed startDate > referenceDate (-> throw exception)
patch for QL-SWIG and Ruby 1.9 (cf http://bugs.debian.org/733105)
further fixes to setup.rb for Ruby 1.9
reset to 1.4
Merge pull request #65.
Fix error message.
Merge pull request #64.
Merge remote-tracking branch 'lballabio/master'
Merge remote-tracking branch 'origin/master' into CMCDS