StreamRate Bug Fix: Adding Tablistener to CanfigurarionActivity

Teh idea is for the pages to be able to detech when it is being shown
adn act accordingly. In the case of RCSetup, re-setup the streamrates
StreamRate Bug Fix: Adding OnPageChangeListener to RCSetupFragment

The fragemnt now is able to re-setup the StreamRate

Issue: Only works when the tab is press, but not when swiped
StreamRate Bug Fix: Final Fix

Fix the issue setupStreamRate not being fired when user using scroll
method to change the view