Merge remote branch 'origin/feature/7681_new_mantid_widget'
Merge remote-tracking branch 'origin/feature/7827_fix_hkl_transform'
Merge remote-tracking branch 'origin/feature/7888_expose_efixed_python'
Merge remote-tracking branch 'origin/feature/7846_print_lattice'
Added oce directory to search path.  refs #7892
Merge branch 'feature/7892_cmake_find_oce' into develop