Fixed bug with opening and closing tabs.
Fixed bug with opening and closing tabs.

Workspace component only checks for component type TabManagerComponent. It will be the only one to open in tabs and all other components will open within it.

marijanlekic/cottontail-frontend,rabix/composer,rabix/cottontail-frontend,rabix/cottontail-frontend,rabix/cottontail-frontend,rabix/composer,rabix/cottontail-frontend,marijanlekic/cottontail-frontend,rabix/composer,marijanlekic/cottontail-frontend