Railsgirls like their URLs pretty (no need for .html)
fix link error
Added Google Groups to Readme + Index
Fixes installation guide image paths
Added sponsor letter template by Henrietta
fix some typos
added enhancements to the app guide.
Merge pull request #8 from dwarfhawkfish/master

added enhancements to the app guide (fixed typo)
Guide for adding commenting functionality to RGapp
changed the link for commenting on app guide
add missing /
add section about Pygments
Merge pull request #9 from janika/railsgirls.github.com

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I added the guide for adding comments:)
Sample letters for attendees, non-attendees, thank you for taking part & coach participation
edits to the coach letter
minor edits to letters
Fixed the duplicate coach letter + moves participant materials to the right place
Fix double escape in CSS
Unifies the two images directories.
Cleans up the HTML and adds prefixfree.js