… Nth best fit or template

… conflicts)

…-with_multiple_models in cmx_coadds script to display several models

…llbacks. 2) Add OII-zoom/undo buttons

…_approx_fits==0, the set of redrock templates is not stored to html data.

…ussian)

… individual line there is a flag telling if its wavelength is vacuum or air

…er enabled

…ewer; a selected 'standard comment' is concatenated to the 'VI comment'. 3-letter acronym for VIer name. changed VI widgets layout

…file). This avoids code duplicate.

…ved. New fields NIGHT TILEID Template_version. TARGETID renamed (also in widget). Fields in header have underscores. VI comments: ',' replaced automatically by ';'. Non ascii chars replaced by '?' except for angstroms, alpha beta gamma delta lambda (replaced automatically by plain ascii equivalents).

… changes. Update script for andes. Few bug fixes.

…or consistency of displayed plots): function mycoaddcam.coaddcam_prospect(). Background color in some widgetboxes (highlighting VI widgets and redshifting widgets, that's an esthetical attempt).

…them at z=z_input instead of fixed values (0/0.7/1.5 for star/galaxy/qso)