Ticket #49 Incorporated content to views and updated css
Ticket #49 Adding sorting on sponsors
Ticket #49 Adding permissions on sponsors sorting views
Ticket #49 Menu footer links for maintenance tpl
Ticket #49 Updated proposals views filters to show empy or no result message.
Ticket #49 Adding empty message (no result) on speakers page.
Ticket #49 fixing conflicts
Merge pull request #50 from johnrosswvsu/feature-site-content-49

Feature site content 49