Update support link

Author: zuhdil

Dashboard/app/js/templates/application/footer-public.handlebars

@@ -3,7 +3,7 @@
 	  <nav id="footerNav" class="floats-in footItems">
 		<ul>
 			<li class="footLink"><a href="https://github.com/akvo/akvo-flow/releases" title="Go to Software Updates" target="_blank" > {{t _software_updates}}</a></li>
-			<li class="footLink"><a href="http://flowsupport.akvo.org/" title="Help and Support" target="_blank" > {{t _help_support}}</a></li>
+			<li class="footLink"><a href="https://kb.akvo.org/flow/" title="Help and Support" target="_blank" > {{t _help_support}}</a></li>
 			<li class="footLink"><a href="http://akvo.org/help/akvo-policies-and-terms-2/akvo-flow-terms-of-use/" title="Terms of Service" target="_blank" >{{t _terms_of_service}}</a></li>
 		</ul>
 	</nav>

Dashboard/app/js/templates/application/footer.handlebars

@@ -4,7 +4,7 @@
 		<ul>
 			<li class="footLink"><a href="/app2" target="_blank">{{t _download_flow_app}}</a></li>
 			<li class="footLink"><a href="https://github.com/akvo/akvo-flow/releases" title="Go to Software Updates" target="_blank" > {{t _software_updates}}</a></li>
-			<li class="footLink"><a href="http://flowsupport.akvo.org/" title="Help and Support" target="_blank" > {{t _help_support}}</a></li>
+			<li class="footLink"><a href="https://kb.akvo.org/flow/" title="Help and Support" target="_blank" > {{t _help_support}}</a></li>
 			<li class="footLink"><a href="https://akvo.org/help/akvo-policies-and-terms-2/" title="Terms of Service" target="_blank" >{{t _terms_of_service}}</a></li>
 		</ul>
 		<ul>