initial work on print component
adding print support for wms and legends
adding qrcode to print spec
very basic support for vector layer + style
typo
KML styles
only to make branch deployable
adding ol.layer.Group support
typo
layout
revert to old template
group opacity
corrections according to gjn
using resolution ranges in layer group
code style
indent 4->2 spaces
label translation
style
make all on deploy branch
layer id renamed (see PR #342)