Merge pull request #21 from ahegyi/AnimationFixes

Fixed issue with duplicate functions in js file.
added SSL cert/pemfile/whatever
Merge pull request #22 from ahegyi/sarahs_branch

Added SSL_CERT options for foursquare config, cleaned up some ajax calls
created getPix function, leading to an array of all the returned data's pix
amended getPix function to return an array of objects that returns four variables: interestingness, image url, source (instagram twitter facebook etc.), and username
changed 'data' to 'username'
created a new tile specific style sheet to edit tiles as they come in
small edits to vibe_animations
Merge pull request #23 from ahegyi/sarahs_branch

What a fun pull request! :)
Need to pull before pushing changes.

Merge branch 'AnimationFixes' of github.com:ahegyi/vibe
Adding loading gif.
Adding function to generate tiles from allPixData