PLD: remove "add a form" link, closes #1111
Merge pull request #1116 from onaio/1111-remove-add-form

PLD: remove "add a form" link, closes #1111
Making the loading spinner common to cljs and cljx. Will make #907 simpler
Loading spinner common via cljx. Dataviews load consistently. Some of the old template functions removed.
Single chart view, taking out the views-for-context multimethod
Messed up the rebase, re-commit
Api/form no longer being called from the dataset view
Added a caption to the spinner on the map / table / cahart pages.
Integrated spinkit rectangle-wave 'spinner' as our generic loading graphic.