U2 Parser: Fix parsing of attributes with spaces in them
U2 Parser: Fix parsing of attributes with spaces in them

jlhughes/foam,jlhughes/foam,jacksonic/foam,jacksonic/foam,jacksonic/foam,foam-framework/foam,foam-framework/foam,jlhughes/foam,jacksonic/foam,foam-framework/foam,mdittmer/foam,mdittmer/foam,mdittmer/foam,jlhughes/foam,foam-framework/foam,mdittmer/foam,foam-framework/foam