remove ppa installation and move this to the extra package
remove ppa installation and move this to the extra package

mwolfien/galaxy-rna-workbench,bgruening/galaxy-rna-workbench,bgruening/galaxy-rna-workbench,bgruening/galaxy-rna-workbench,mwolfien/galaxy-rna-workbench,mwolfien/galaxy-rna-workbench