add ability to set appearance attribute to field-list for group question type
reversed stuff related to the checkbox widget
apparently mealz realized this wasn't the correct behavior after the fact. fieldList should be a separate question type
apparently this isn't used anywhere...getting rid of it due to source of confusion
created a new FieldList group questionType
Merge branch 'master' of github.com:dimagi/Vellum into field-list-attr
renamed Field List to Question List
Revert "Reverses 07d3ec468a747f065bd5518896eb5cfd008689f3 where mike mistakenly removed code that is necessary to update jstree icons."

This reverts commit 862c3edbca467f639e742c891a3f77515e94dac6.
Revert "remove meaningless argument that got added recently"

This reverts commit 0cd17166aea9237d11c83c72acdb3b2a3f132d9d.
Merge pull request #78 from dimagi/cleanup

revert revert of non-breaking commits that got reverted together with a breaking commit
Merge branch 'master' of github.com:dimagi/Vellum into question-pane-cleanup
Smallest possible change to run in Travis-CI
Merge pull request #79 from kennknowles/browser-global-testing

Smallest possible change to run in Travis-CI
finish up toolbar for question properties pane. add new question type selector
add ability to display help text for each fieldset in the question props pane
xpath edit button should be displayed inline with text box
Validation Message and Condition refactor
question pane styles
consistent naming of Answer / Choice / Item --> choosing 'Answer'
prevent default on this dropdown
merge with field list