Flip order of Teams and Organization slides
Remove deprecated include uses
Merge pull request #282 from github/foundations-updates

Foundation curriculum GitHub Platform content order arranging
Bring up-to-date with content changes on origin/master

Merge remote-tracking branch 'origin/master' into no-more-includes-for-slides
Resolved "Platform Survey" content order for "Teams" and "Organizations" slides

Conflicts:
	foundations/index.md