Opticsfiles

this branch implements an intial version of the EBS operational folders structures.

It includes:

• startmachine.m based on the following director tree and repositories:

• +ebs, +sy, +tl1, +tl2, @atmodel with lattice models functions (bpmname, bpmindex, steername, orm, matching...)
• /matlab/at_ebs folder for functions depending on Accelrator Toolbox specific to EBS (selected from matutil repo)
• /matlab/esrf_matlab for matlab functions specific to ESRF (svd2, mean2,...) (selected from matutil repo)
• /matlab/matlab_extensions for third party functions and their licences (export_fig, ...)
• /matlab/SetOptics and +XXX/CreateOpticsFiles.m to create optics files and set them in operation (WIP)
• @RingControl/MeasureOrbitResponseMatrix.m to replace respmat.py
• /matlab/postmortem methods from matutil for BPI interlock data analysis
• /matlab/optics to store opreation optics files.