Add GitHub for Non-Programmers basic content deck
Add "Non Programmer" initial slides
Add icons, add new chapters
Add new chapters
Add new octicons for slides
Update GH-Pages slide, add Gh and Apps chapters
Add GH logo, new octicon
Add native and app chapters
Add gist chapter
Change "What is" titles to "What's"
Add gist chapter
Add Repository chapter
Add additional octicons and octocat
Update chapter list to include Repo
Add resources chapter slide

Includes training URL and email
Change GHfNP title on slide deck YAML
Fix resource training URL typo
Add style for prevent RevealJS image stretching
Merge pull request #234 from github/ghfnp

GitHub Features and Non-Technical Slide Deck