Cleanup config dir
THIS IS DUPLICATE OF #89 (closed)
Config dir should be for system config files.
If there is any physics configuration it should be separated for example config/physics.
constants.h is some vestigial 2 lines file, its current use makes no practical sense
- first it defines enum
- then declares const enum variable
- this const is then used in a single file in if statement
- this if statement is always false so in effect it does nothing
VS config files must be also removed, as they are user specific customization (can be in some tutorial) and really have nothing to do with mpdroot codebase.
eventdisplay.xml will likely go away soon, as we have our own eventdisplay module https://mpd-edsrv.jinr.ru/
rootmanager.dat should for now stay (see #62 (closed))
/etc/env.sh is environment configuration and should be moved to /config/env.sh with update of loading variables in (developer related gifs)
http://mpdroot.jinr.ru/running-mpdroot-on-the-cluster-nica-lhep-hybrilit/
and
http://mpdroot.jinr.ru/running-mpdroot-on-local-machine-using-cvmfs/
directory /etc/ should be removed
MR !344 (merged) takes care of these issues.