[bug 899142] Add Help link to footer
Merge pull request #379 from daleee/899142_help-link-support

[bug 899142] Add Help link to footer
[bug 915770] Update links on about page
Merge pull request #382 from daleee/915770_update-links-on-about-page

[bug 915770] Update links on about page
[bug 917286] Outdated links on /tools
Merge pull request #384 from daleee/917286_outdated-links-on-tools

[bug 917286] Outdated links on /tools