allow force for "reprocessing"
uninitializd variable
* Propagate fit & fir files
* correct path for PNGs
Merge remote branch 'slavia/master'
fix issue in BioSaxs Modeling reported by Alejandro
actually connect call-backs for ISPyB
Merge branch 'master', remote branch 'origin'
Merge remote branch 'taillefer/master'
clean up of crappy generated code
fix issue with PNG filename in pyarch