RR: show creator as owner, closes #682
RR: show correct owner label on project llist
RR: fix user label link on project list
RR: search all projects, closes #547
Merge pull request #697 from onaio/682-org-project-correct-owner

682 org project correct owner
WM: Updated default background
Merge pull request #702 from onaio/default_org_background

WM: Updated default background
PLD: default case insensitive collection search
Merge pull request #699 from onaio/547-search-project-remove-starred

search all projects, closes #547
WM: Updated profile avatar
Merge pull request #703 from onaio/default_org_avatar

WM: Updated profile avatar
Refactored handle-map-events to dispatch to handle-viewby-events and handle-submission-events
Added a toggle function; fixed remove-nil to also work with boolean vectors (and read nicer :)
Calculating selected-answers based on button clicks.
Highlighting the answer based on whether it is selected
Changed the color palette of view-by to include more saturated colors. (Re: #429, @rowo, have a look at these colors. I took the high saturation colorbrewer palette, and put the more saturated colors up front. Also disabled red + brown because they clash with the :clicked color.)
Coloring the deselected answers grey, and bringing the selected markers to the front
When answer is selected, everything else goes grey, as opposed to being highlighted. Also added hover actions.
Converted the list of answers from a series of <li><a class="pure-button"> .. to being inside a pure-menu div, which makes the hovers and clicks look much better.