Add article on vestibular disorders
Update alt-text.md with ideas from Issue #177

Merge my article with the actual alt text article.
Merge pull request #180 from p4bl1t0/patch-1

Update alt-text.md with ideas from Issue #177
Create How To article on skip nav links.

[closes #181, closes #165]
Cleanup layout template whitespace.
Add author field to page template.

[closes #183]
Merge branch 'article_skip_nav_link' of github.com:ckundo/a11yproject.com into ckundo-article_skip_nav_link

* 'article_skip_nav_link' of github.com:ckundo/a11yproject.com:
  Create How To article on skip nav links.
Add example post
Add reference to sample-post.md
Merge branch 'gh-pages' of github.com:gtarnoff/a11yproject.com into gtarnoff-gh-pages

* 'gh-pages' of github.com:gtarnoff/a11yproject.com:
  Add article on vestibular disorders
A Primer To Vestibular Disorders
Merge pull request #189 from bryanstedman/gh-pages

[Issue #187] Add sample post file
Set rubygems source in Gemfile
Add author name for skip nav post
Merge pull request #192 from ckundo/add_skip_nav_author

Add skip nav author
Bump to ruby 2.0.0 using .ruby-version.

RVM recommends using a .ruby-version file over .rvmrc
[Closes #191]
Updated gem dependencies for Jekyl 1.0.2
updated server instructions and rake commands for jekyll 1.0.2
Merge pull request #197 from grayghostvisuals/updating-gems

Updated gem dependencies for Jekyl 1.0.2
Checking Github Build for Errors