FIX averaging epochs not recreating times precisely
PEP8
Merge pull request #1371 from rgoj/fix-tf-beamforming-tests

FIX averaging epochs not recreating times precisely
FIX: Test pickling equivalence
ENH: Store raw bytes instances instead of BytesIO
FIX: Fix orig_fid_str
FIX: Fix tests
FIX: Better handling
STY: Cleaner
FIX copy of times array
PEP8
Merge pull request #1375 from rgoj/fix-tf-beamforming-tests

FIX copy of times array
Merge pull request #1367 from Eric89GXL/pickling

FIX: Pickling equivalence
FIX Unnecessary warnings about baselining in tf_lcmv
FIX bring back accidentally deleted line
Merge pull request #1376 from rgoj/fix-tf-lcmv-baselining-warnings

FIX Unnecessary warnings about baselining in tf_lcmv