Raise `NotImplementedError` on multidimensional columns in table queries.
Raise `NotImplementedError` on multidimensional columns in table queries.

The other changes are purely aesthetical.


git-svn-id: 92c705c98a17f0f7623a131b3c42ed50fcde59b4@1997 1b98710c-d8ec-0310-ae81-f5f2bcd8cb94

andreabedini/PyTables,dotsdl/PyTables,cpcloud/PyTables,jennolsen84/PyTables,joonro/PyTables,gdementen/PyTables,mohamed-ali/PyTables,joonro/PyTables,jack-pappas/PyTables,tp199911/PyTables,andreabedini/PyTables,gdementen/PyTables,PyTables/PyTables,mohamed-ali/PyTables,rdhyee/PyTables,jennolsen84/PyTables,cpcloud/PyTables,tp199911/PyTables,jennolsen84/PyTables,rabernat/PyTables,rdhyee/PyTables,avalentino/PyTables,cpcloud/PyTables,joonro/PyTables,jack-pappas/PyTables,jennolsen84/PyTables,andreabedini/PyTables,mohamed-ali/PyTables,PyTables/PyTables,avalentino/PyTables,andreabedini/PyTables,jack-pappas/PyTables,jack-pappas/PyTables,dotsdl/PyTables,jack-pappas/PyTables,FrancescAlted/PyTables,dotsdl/PyTables,tp199911/PyTables,rabernat/PyTables,rdhyee/PyTables,rabernat/PyTables,rdhyee/PyTables,avalentino/PyTables,gdementen/PyTables,PyTables/PyTables,joonro/PyTables,FrancescAlted/PyTables,gdementen/PyTables,tp199911/PyTables,mohamed-ali/PyTables,dotsdl/PyTables,FrancescAlted/PyTables,rabernat/PyTables,cpcloud/PyTables