Merge pull request #1 from schroerbrian/master

First Merge
Merge pull request #2 from schroerbrian/master

Fix button CSS; add some geoloc stuff. .....
Models working; angular working; everything copacetic
Everyhing working, going to redo models
Change models from polymorphic to simple
Finished landing page
Everything working. Now I get post_ids but still can't POST comments
change a wee bit of css
Merge branch 'master' of https://github.com/xiaogwu/locale into instagram_api
Working on instagram css. I want to keep changes relegated to this branch and then merge with my master soon after.
center images and make responsive-ish
I have made progress; going to active record than being rolled back
Stuff is working
Comment is now saving and is associated with Post. Page not reloading. Fixing that.
All rails backend stuff is working; angular is not quite working. switching to instagram css
add some more features to instagram
Add nav to marker bubble
A few more ig logic changes
cleaning up master
Merge with instagram
Merge with Xiao's version