Adds a YML data file for Speakers and a bootstrap page
adds tags and latest posts on single post page
Adds standalone page for speakers list
Fixes code duplication
fixes problem with comments' position
removes absolute position of aside
Correct ToS, PP and CoC last update dates
Minor fix in blog feed icon

Ref #47.
Rebuilding the website

* Include blog atom feed link in navbar
Remove obsolete stylesheet and javascript files
Merge pull request #59 from eavgerinos/speakers

Adds standalone page for speakers' list
Removed unused CSS

* Reset is done as part of bootstrap-sass
Add speakers standalone page
Add ids in ToS for linking
Add ids in CoC for linking
uploaded engineyard logo
Make the comment link smaller
Tidy up the sponsors area
user groups post
added the submission deadline, changed the wording a bit