PLD: require refer over use
PLD: refactor imports
PLD: cleanup ns in views
PLD: use require only in api
PLD: require over use
PLD: refactor ns in tests
PLD: fix errors
Merge pull request #840 from onaio/dis-use

Dis use
Adding image URLs into data with asynchronous call
Actually loading images; works in Chrome but doesn't in Firefox. What do we do about image auth?
PLD: fix imports from rebase
Fixing rebase bugs.