Merge pull request #32 from BaBuDe/master

update cardswipe to snap back if card not dragged far enough
snapshot
fixed POST req to /user route
Merge pull request #33 from dhfromkorea/master

chnaged from GET to POST
resolved merge conflict
Merge pull request #35 from dhfromkorea/master

resolved merge conflict
add template for new details page
add styling for beer details page