Feature list via PRs: #290

Update addresses Jekyll generation errors on missing/deprecated layouts.

Tracking issue: #289

Enhancements

• Diagram updates, improved SVG artwork
• Bower dependencies in place of submodules
• Retina-ready raster images
• Improved table of contents functionality
• Lab and example exercise updates

Fixes

• Broken resource links, redirect
• Grammar, spelling, punctuation

New features

• Build "break" timer
• GitHub username querystring support for "instructor" cover slide

Enhancements

• Updated resources for Foundations and Intermediate
• Improved SVG diagrams

Fixes

• JavaScript cleanup and tidying
• Spelling and grammar corrections

• Slides and workbooks are now combined
• Workbooks "snap" to center of screen when scrolling to act as slides
• Videos, web site links, PDFs, other resources are embedded in topic sections
• Kit uses Twitter bootstrap for the most responsive design

• Includes slides and workbooks for Foundations, Intermediate, Advanced
• Includes updated cheat sheets
• Includes some translated cheat sheets
• Navigation for the kit page matches that of http://training.github.com and includes a link to the kit
• The commands in the workbooks have been polished and properly prefixed thanks to @randomecho