OPAL-2495: Hide pager when there is less than the page_size number of values
OPAL-2527 - refresh view when presenter is revealed
Merge pull request #583 from kazoompa/bug-OPAL-2527

OPAL-2527 - refresh view when presenter is revealed
converting if to switch
Merge pull request #581 from emorency/working-stack

OPAL-2495: Hide pager when there is less than the page_size number of va...