Toolbar title: Expression changed after change detection

[avatsaev]

Description

Currently lazy loaded container views change the page title of the toolbar. Considering views are at the bottom of the component tree, and change data of top level component (toolbar title), it violates angular's one way data flow principle (Data must flow from top to bottom).

Proposal

• Dispatch set title action at main app component level, and store route titles in router data.

OR

• Use route resolvers to dispatch the set title action

[avatsaev]

Used resolvers to fix the issue.