Merge branch 'topic/TSCollection' into develop
Added module for fetching OBS over httpd from a certain weather institute,
and prepare for Airviro (or other).
Some minor fixes of TSCollection
Minor bugfixes
Fixed bug in CSVString method
fixed bug in CSVString for TSCollection
Zaphod's just 'tis guy
Merge branch 'develop' of github.com:attosecondotto/AQM-tools into develop
First try at minute-resolution for TSCollection