Add draft code for Tutorial page
Add route for the new tutorial page.
Merge branch 'master' of github.com:GlimmerLabs/MathOverImages

Conflicts:
	Site/app/routes.js

Sam added a link to the new intro tutorial; Alex added a link to the
tutorial images.  All nice now.
Clean up the coming soon page
Clean up formatting of subtitles.
Add a jade file to make next/previous links
Use the compound js files in singleimage.
Add route to new tutorial/intro pages
Merge branch 'master' of github.com:GlimmerLabs/MathOverImages
Add a bounds() function to animator.
Merge branch 'master' of github.com:GlimmerLabs/MathOverImages
Remove logging messages from suffix finder.
Minor cleanup of paths.js
Add coords function to animator.
Add template for tutorial pages.
Add a few intro tutorial pages.
Add CSS for new tutorial pages
Add script for new tutorial pages
Generalize mechanism for generating tutorial pages.
Slight update to tutorial format