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
Minor doc fix.
Merge pull request #1378 from pravsripad/doc_fixes

Minor doc fix.
Resolving path problem and making code pep8 compilant
Taking user defined path to create examples and MNE directory, excluding escape character, including examples case handling to consider the case where MNE exsists but examples doesnt