Add settings for automatic opening of POI's panel on trek page
Removing blanks
Fix view3D default font and POI div scroll

Those who have a specific font in their custom style.css may not like it but I guess it is better than TIMES NEW ROMAN anyway.
Apparence fixes in 3D (fixes #229, fixes #230)
Add setting VIEW3D_CAMERAS_ENABLED to control which cameras are enabled (ref #230)
POI panel closed/opened inverted var + README
POI panel closed/opened documented in CHANGES
Merge pull request #243 from makinacorpus/poi_popup_closed

Add settings for automatic opening of POI's panel on trek page
Fix tourism popups not panning vertically (ref #191)
Use bootstrap row fluid
Update changelog
Merge pull request #246 from makinacorpus/191_pan_popups

Fix tourism popups not panning vertically (ref #191)
Put trek identity and toolbox on the right (ref #238)

(we miss you @Grsmto...)
Merge remote-tracking branch 'origin/develop'

Conflicts:
	CHANGES.rst
Merge remote-tracking branch 'origin/master'

Conflicts:
	CHANGES.rst
Bump version
Fix regression about POI_PANEL_OPENED setting
add config file location
markup
Cache tiles in var/ folder