Merge tag '0.3.8' into develop

Styling and configuration changes.
Attempting to dynamically resize fixed jumbotron.
adding calendar aside
adding post revisions
adding custom_post_filers; adding popular-posts gem
installing popular-posts
adding file binder; configuring popular-posts
adding github repo widget
adding google form
adding gravatar plugin
adding slideshare plugin
adding github commit plugin
adding img_popup plugin
adding twitter cards and facebook open graph integration
removing /blog directory and migrating all subdirectories up one level
removing /blog directory and migrating all subdirectories up one level
omitting revision code if no revisions present
configuring and styling Google form for contact us functionality
adding lunr-js-search, gsl, and others
adding & configuring new search
Version bump to 0.3.9