PLD: share link open window in dropdown
PLD: refactoring io library for cljs ajax
PLD: do-nothing unit tests and refactor api
PLD: fixture projects tests
PLD: do not re-fetch elements
PLD: use io lib
PLD: io refactor and tests
PLD remove is replace nil
PLD: tests for update-project-users
PLD: test for append new user
Closes #516; utils.charts can handle select one data inside lists
RR: rename repeated test name
RR: remove repeated test (failing one)
Merge pull request #633 from onaio/modal-cleanup

CLJS cleanup
Merge pull request #638 from onaio/516_chart_errors

Closes #516; utils.charts can handle select one data inside lists
Adding photos to the submission legend pop-ups. Need to figure out how to actually make the request to the server, though.
Making the API call via zebra server rather than client.
Making zebra handle strings or decimals inside _geopoint array. Also, allows me to test that this finally closes #508 :)