SVY-6424 [NG] spike: how should we document public angular client side
api
SVY-6865 Drop location calculation

support for what can be dropped into what (container on form, row on
form and container, column only on row)
SVY-6424 [NG] spike: how should we document public angular client side
api
Fixed SVY-7659 : cannot login into frameworks.

Now form load service calls will be processed even if a sync-to-client
service call or load form is in progress.
Merge remote-tracking branch 'origin/master' into SVY-7293

Conflicts:
	sablo/src/main/java/org/sablo/specification/WebComponentPackage.java
	sablo/src/main/java/org/sablo/specification/WebComponentSpecification.java