* config/oln.m4: Correct the message that appears when doxygen is not
        enough up to date.
        * swilena/python/tests/Makefile.am: Readd tests for swilena.
        * swilena/ruby/Makefile.am: Likewise.
        * swilena/ruby/tests/Makefile.am: Likewise.
        * swilena/python/Makefile.am: Likewise.
        * swilena/python/tests/morpho.py: Fix.
        * swilena/python/swilena_all1d.py: Adjust according to the split of
        swilena_morpho1d.
        * swilena/python/swilena_all2d.py: Likewise for swilena_morpho2d.
        * swilena/python/swilena_all3d.py: Likewise for swilena_morpho3d.

    prcs2git-id: 10.163