Merge branch 'dev' of https://github.com/gowaddle/waddle
Merge pull request #216 from byeo630/dev

Dev
Merge branch 'dev' of https://github.com/gowaddle/waddle
Add ability to remove items from bucket list
Merge pull request #218 from vreddy18/master

add ability to remove items from bucket list
Code comments added
Merge branch 'master' of https://github.com/gowaddle/waddle
xMerge branch 'dev' of https://github.com/gowaddle/waddle
Add bootstrap navbar. Add transparency to the feed and navbar.
Add styling to footprint window.
Merge branch 'dev' of https://github.com/gowaddle/waddle into dev
Add function to aggregate different users' footprints to userController; create API route to call aggregated feed; add navbar function to call route
Merge pull request #221 from vreddy18/master

add feature to get aggregated footprints from user and friends (in-progress)
Fix merge conflict.
Merge pull request #222 from byeo630/dev

Dev
Style Feed date, name, place name, comment box, and photo. Fix centering issue in footprint modal photo.
Center loading image.
Take out console.log.
Merge pull request #224 from byeo630/dev

Restyle ui for feed and footprint window.
Comment out broken dropdown code in navbar.js