ENH: Add support for multiple clients
Add tests for multiclient setup
FIX read_fiducials():  set points' coord_frame
FIX fiducials IO TEST
ENH write_fiducials:  catch fiducials with inconsistent coord_frame entries
STY: Use more consistent form of variable numclients -> n_clients
Merge pull request #856 from christianmbrodbeck/fid_io

FIX read_fiducials():  set points' coord_frame
ENH:  make spacing parameter consistent between functions
DOC
DOC
Merge pull request #861 from christianmbrodbeck/spacing-arg

ENH:  make spacing parameter consistent between functions
FIX : missing coma
FIX : typo in sample.py
FIX : more typos in datasets
STY ENH: Adding timeout and PEP8 changes
missing init
fix for debian (will break pipy)
revert change of manifest
ENH: doc updates no.1
COSMMITS