fix a little typo (thanks @turl)

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
stop failing, tests
rst error
rst errors
rst errors
yet more rst fixes [ci skip]
use sphinxcontrib.gist if it's installed
flake8
Fix #865
fix #857
flake8
translation update — fix a typo and add Finnish

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
coveralls is a travis-only thing, not a requirement of ours

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
have a note about getnikola.com docs in sphinx/readthedocs

Signed-off-by: Chris “Kwpolska” Warrick <kwpolska@gmail.com>
Make sure there is a description.

To prevent empty description meta elements. Bing Webmaster Central
disapproves of this.
Apply same thing as ebfe8f5 for bootstrap3 theme
gallery rss feeds
RSS feeds for galleries (Issue #786)
part of Issue #868
Fix #868