FIX: Several minor fixes
FIX: Backward compat for fwd read
ENH: More informative error
FIX: Few vertices in label
FIX: Fix docstring
Merge pull request #509 from Eric89GXL/epochs-first-fix

FIX: Several minor fixes
FIX?

mne does not read epochs without baseline
i guess this change does the trick.
Merge pull request #510 from dengemann/fix_epo_baseline_arg

FIX?  -- reading epochs that aren't baselined
FIX : fix lcmv pinv cond