adjust external services url
https for poi
move traffic to https
Merge branch 'master' into JSAPI-3736
Merge branch 'master' into JSAPI-3736

Conflicts:
	config.main.json
protocol relative urls
rid of useless options
remove inactive zoom control shadow #30
Merge branch 'master' of github.com:2gis/mapsapi into JSAPI-3736

Conflicts:
	config.main.json
added cors to backend and add https support to loader #11
DGAJAX fix regex to work with // protocol #11
Merge branch 'master' of github.com:2gis/mapsapi into JSAPI-3736

Conflicts:
	package.json
Merge remote-tracking branch 'origin' into fix/zoom-control-hover
remove zoom background on hover #30
add maxNativeZoom restriction on project change
add maxNativeZoom restriction on project change
Merge branch 'fix/hardcoded-max-native-zoom' of github.com:2gis/mapsapi into fix/hardcoded-max-native-zoom
fix concurrent builds
set attribution links according to project
Merge pull request #38 from 2gis/ONLINE-4328-concurrent-builds

Поддержка конкурентной сборки