Clean up github import templates
Make sure to save the GH org
Fix ES search template
Fix canonical_url help_text
Handle parsing the PDF file name properly.
Add out-of-date message back to javascript.
Bump theme css.
Link footer search to ES frontend now.
Include commit in templates
Fix elastic search pre-1.0
Clean up doc wording
Merge branch 'fix-pdf-filenames'
Fix JSON
Make sure pdf_file exists before checking path
Fix commit variable in conf.py
Clean up commit whitespace
Allow users to login with email address too.