Use {{site.baseurl}} for generating links in the RFC section

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Make travis test with a --baseurl

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Add missing {{site.baseurl}} to root link

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Use distinct headings to not generate duplicate anchor links

Signed-off-by: Si Beaumont <simon.beaumont@citrix.com>
Merge pull request #37 from simonjbeaumont/fixup-baseurl

Use {{site.baseurl}} for generating links in the RFC section