Refactored menu structures and home pages for kie-wb and kie-drools-wb.
(cherry-picked from 0762669)
Removed Home and Extensions sections from kie-wb and kie-drools-wb home pages.
(cherry-picked from d5712fd)
Revised roles/permissions for kie-wb new menu and home page structure.
(cherry-picked from 8b0f23f)
Revised roles/permissions for kie-drools-wb new menu and home page structure.
(cherry-picked from 5c1165f)