New specfile for Fedora 20

Changed from OpenCASCADE to OCE
refs #8662
Merge remote branch 'origin/feature/8626_AutoReductionHelpers'
Merge remote-tracking branch 'origin/feature/8662_f20_dev_rpm'
Added more warning outputs to operator>>. re #8667
Merge branch 'feature/8667_noticesToFitparam' into develop