ufo-kit/concert — pull request #164 by ludovico86 (2013-12-03 11:20:42+00:00)
Title: Added beamcentering-algorithm to processes. #133

Added functions:
* beam_visible
* find_beam
* center_of_mass
* center2beam
* beam_centering

beam_centering encapsulates the two stages of finding the beam (find_beam), which uses beam_visible to determine when to switch to next stage, and centering (center2beam), which uses center_of_mass to determine where to move to.