First pass conversion to Bootstrap 3.0
More batch conversions to BS3
Fixing the images in the Managing Class Libraries article.
Fixing the images in the Managing Class Libraries article.
Break out the navbar into its own include.
Adjustments to organize the navbar and the content.
FIne-tuning for BS3.
Merge branch 'refs/heads/bootstrap3'

* refs/heads/bootstrap3:
  FIne-tuning for BS3.
  Adjustments to organize the navbar and the content.
  Break out the navbar into its own include.
  Fixing the images in the Managing Class Libraries article.
  More batch conversions to BS3
  First pass conversion to Bootstrap 3.0
Minor updates to the site