Category and tag-specific feeds
Restore RSS feed
see http://querbalken.net/howto-activate-feeding-for-pelican-blog-en.html

Extended and fixed Pelican theme tuxlite_tbs to

 * become compatible with Pelican 3.2 and 3.3 documentation: http://docs.getpelican.com/en/latest/settings.html  to get the feed links working with with  FEED_ATOM and FEED_RSS (which now default to "None") but also FEED_ALL_ATOM and FEED_ALL_RSS.

 *  enable firefox to dynamic-bookmark the feeds by adding meta data.
see commit 2d81aec3b2509d56c1f3d99df3ad94a0d15d7e7d
see commit 2d81aec3b2509d56c1f3d99df3ad94a0d15d7e7d

    see http://querbalken.net/howto-activate-feeding-for-pelican-blog-en.html

    Extended Pelican theme bootstrap

For  firefox dynamic-bookmark the metadata were only aware of FEED_ALL_ATOM and FEED_ALL_RSS, but the docs  http://docs.getpelican.com/en/latest/settings.html also name FEED_ATOM and FEED_RSS. So I added awareness for them.

Since the Theme did not show any menu-link for the feeds, I did NOT add them.
Enable latex plugin
Gum show multiple authors if there are any

until pelican rev 8e897ea it is possible to have multiple authors for
a post. This patch implements the visualization of multiple authors for
the gum theme.
gum: fix indentation in index.html

add indentation spaces which were missing due to copy-paste editing
gum: retab index.html

tabs and spaces were mixed in index.html, retabbed to spaces-only with tabstop=4
Merge remote-tracking branch 'upstream/master'
Keep the latex and tag-specific feeds in bootstrap3

Conflicts:
	pelican-bootstrap3/templates/base.html
Display comments section on articles only if DISQUS_SITENAME or FACEBOOK_APPID variables are set (for the the boostrap theme)
Making the comments section show up for bootstrap theme correctly again if TWITTER_USERNAME is set
Fix inline code tag rendering
Update dev-random3 to be included as a submodule
Fix pelican-twitchy theme
Add the blue-pinguin theme
Merge pull request #246 from bertrandbo/master

Fix inline code tag rendering
Merge pull request #245 from FooSoft/master

Display comments section only when needed on boostrap theme
Merge pull request #236 from makefu/gum_multi_authors

Gum show multiple authors if there are any
Merge pull request #150 from tverrbjelke/master

Theme become compatible with Pelican documentation, enable firefox to dynamic-bookmark the feeds by adding meta data.