Add a Discover page for resources and galleries.
Add permissions to Resource. Add space between actions buttons.
Fix taxonomy filtering for groups, services, events.
Update styles for news and event dates.
Rounded corners for site search field to match submit button
Fixed styling of News Article Archive panel
Fixed News Article Topic menu panel styles
Adjusted spacing between panel blocks
Added basic background texture (will adjust this to a pattern in a later commit)
Testing main Featured News Article panel heading on Pantheon
Improved styling of Help link on Control panel under buttons
Fixed Action Button Help link styles
Fixed primary Action Button styling
Lightened page-level body text font and enhanced site-wide main h1 header style
General code tidy up and addition of new selectors to a few existing styles
New global typography style for grid-list panel headers
Global overhaul of node edit page form styles and controls
Grid-list panel styling improvements in an attempt to fix image sizes
Removed field label from Description field on Service node pages.
Secondary form and submit button styles

- Supporting mixing and colour styles