Merge pull request #384 from luixxiul/development

css navbar search, snippet (patanjali, sankara), prerendering, etc
Merge pull request #389 from luixxiul/development

url changed as to site-moved-and-redesigned
Merge pull request #390 from luixxiul/development

for post in page.period_posts 'reversed'
Merge pull request #392 from luixxiul/development

prerendering on tag & archive pages
Merge pull request #393 from luixxiul/development

navbar dropdown a:hover color changed
Merge pull request #394 from luixxiul/ui

[major] twitter timeline in the grobal footer
Merge pull request #395 from luixxiul/development

[major] twitter timeline in the grobal footer
aristoteles (snippet)
james (snippet, excerpt)
Merge pull request #396 from luixxiul/excerpt_snippet

Snippets (aristoteles, james)
Merge pull request #398 from luixxiul/development

Snippets (aristoteles, james)
hegel text added
Merge pull request #399 from luixxiul/development

hegel text added
twitter timeline & sitemap
twitter timeline 2
twitter timeline 3
Merge pull request #400 from luixxiul/development

sitemap
webmaster tool png added
Merge pull request #401 from luixxiul/development

webmaster tool png added
engels, rousseau, images