Basic CRWS client working
Fixing logging filenames
Minor fixes to stop names
Fixing train template
Small fixes
Forgotten file with CR web service constants
Merge branch 'master' into idos

Conflicts:
	alex/applications/PublicTransportInfoCS/directions.py
CRWS search speedup (using handles, getting more connections as needed)
Merge branch 'master' into idos
Only saving IDOS configuration if we updated it
Cleaning + abbreviation expansion with IDOS stops
Merge branch 'master' into idos
Enabling stop name variants in convert_idos_stops
A rewrite of expand_stops, using MorphoDiTa
Merge branch 'master' into idos
Just PEP8
Downloadable tagger models, minor fixes

Do not try plurals of 'nemocnice', 'ulice' etc.
Using stops mapping ALEX <-> IDOS
Stops that are added by hand
Automatically download all stops data from Vystadial