Johan Bregeon / ctools

Conflicts:
	scripts/obsutils.py

Conflicts:
	scripts/cspull.py
	scripts/obsutils.py

…ance cspull so that observation patterns can be simulated.

The CTA observation container was not copied in the sim function following yesterday's merge, this was corrected.

The set function is now obsolete, and has been renamed to set_obs for clarity. The set function is still there, but a warning is issued if it is still used.

A set_obs_list function has been added that allows setting lists of observations.

…pt uses matplotlib and APLpy

…rojection and coordinate parameters in sim function.

…ed the ctbin output in case of a binned analysis, which screwed up the cntmap function

Conflicts:
	ChangeLog
	scripts/cta_root2caldb.py
	src/ctlike/ctlike.par
	src/ctobssim/ctobssim.par

The cscaldb script extracts all available CTA calibrations from the database.

The lsmodel script generates a model cube for Fermi/LAT data.

Conflicts:
	ChangeLog
	NEWS
	scripts/cspull.py