===
* guiding support
- guiding section in config, minchange and badchange parameters
* rts2-lastnightreport script changed to rts2-nightreport, and accept
some parameters (see rts2-nightreport --help to give you some idea;
and experince with them on production system)
* rts2-targetinfo accept some more parameters.
* it's now possible to send emails to interested users on those events:
- start of observation (start of imaginign, e.g. after telescope
slew)
- end of observation (after last image taken)
- first image with astrometry
- when all images from observation group are processed
- at the end of night observations
* Users can be assigned either to observations, or to group of
observations - e.g. you can get those emails for observation 1033 and
for all GRBs (even new one, which will be generated from GRB). It's
configurable on user level.
* FLI support