Merge pull request #59 from lpappone/master

fix that thing where all our text became light grey and centered
Merge pull request #60 from lpappone/master

refactor search results
Added database tests. Definitely need more test cases.
Merge pull request #65 from liubolightning/staging

Added database tests. Definitely need more test cases.
made beers on user page clickable
make websites on user page clickable
all websites clickable
format loading image
add filter to search results page
stop undefined values from displaying in search results
add filter to recommendations and search results page