bug 979050 - style the Feature and Language tags for release notes
Add RN template switching to fix Bug 978931

Templates added in this commit are stubs for future use
Merge pull request #1748 from jgmize/release-notes-templates

Add RN template switching to fix Bug 978931
Merge pull request #1747 from craigcook/bug-979050-release-notes-tag-styles

bug 979050 - style the Feature and Language tags for release notes
[fix bug 979217] Make Australis tour available at a secondary URL for link in the Help menu
Bug 969776 - Gigabit Site - Wrong preview image on Facebook
Merge pull request #1749 from alexgibson/bug-979217-make-australis-tour-available-at-secondary-url-for-link-in-help-menu

[fix bug 979217] Make Australis tour available at a secondary URL for link in the Help menu
Merge pull request #1745 from retornam/bug-9669776-gigabit-site

Bug 969776 - Gigabit Site - Wrong preview image on Facebook