#437 Added Bootstrap CSS for default community template.
#437 Redesign of the community default template.
#437 Reworked header and made minor style changes
#437 Changed nav hover to green
Removed CSS from breadcrumb trail that added image (since / is used now).
#437 Changed font to Roboto Sans, Increased width of main nav by 1
column and made nav scroll with page.
#437 Made adjusted to main nav so it's less heavy.
Merge branch 'develop' into feature-templates
#437 Changed main nav back to dark version, adjusted nav width and
content area width by adding new classes, fixed header text to line up
properly and fixed misalignment of icons in firefox.
Upgraded the Smarty Template Engine to version 3.1.18, and upgraded corresponding templates as well.
Removed redefined constants.
Merge branch 'develop' into feature-templates
Merge branch 'develop' into feature-templates
#437 Fixes to the style sheet. Now loading style.css after
bootstrap.min.css and began making adjustments.
Merge branch 'develop' into feature-templates
Added protocol to list of available Smarty variables. Removed unused images. Loaded the font file from Google based on the protocol.
Adds prevent default to add_period buttons so user isn't bounced to top of page when adding new curriculum periods to a curriculum type.
#437 Tweaks to the stylesheet.css file
Merge branch 'develop' into feature-templates
Adds Pediatric Gastroenterology to observership form.