link to home added
Merge pull request #5 from GraceFox/guides_pages

User can click a keyword and view guide page
guides alphabeticized on homepage
Merge branch 'master' into alpha
Merge pull request #6 from GraceFox/alpha

Alphabeticized guides
user can search for a guide
Merge pull request #7 from GraceFox/search

User can search for a guide
ignoring DS_Store, removing old skeleton
merging from master