Refactor fixtures for capa problems.

common/lib/xmodule/xmodule/js/fixtures/problem.html

-<section id="problem_1" class="problems-wrapper" data-url="/problem/url/" 
-   data-problem-id="i4x://edX/101/problem/Quiz"></section>
\ No newline at end of file
+<section class='xmodule_display xmodule_CapaModule' data-type='Problem'>
+  <section id='problem_1' 
+           class='problems-wrapper' 
+           data-problem-id='i4x://edX/101/problem/Problem1' 
+           data-url='/problem/Problem1'>
+  </section>
+</section>
\ No newline at end of file

common/lib/xmodule/xmodule/js/fixtures/xmodule.html

-<section class='xmodule_display xmodule_CapaModule' data-type='Problem'>
-  <section id='problem_1' 
-           class='problems-wrapper' 
-           data-problem-id='i4x://edX/101/problem/Problem1' 
-           data-url='/problem/Problem1'>
-  </section>
-</section>
\ No newline at end of file

common/lib/xmodule/xmodule/js/spec/capa/display_spec.coffee

@@ -16,7 +16,7 @@ describe 'Problem', ->
 
     # note that the fixturesPath is set in spec/helper.coffee
     loadFixtures 'problem.html'
-    loadFixtures 'xmodule.html'
+ 
     spyOn Logger, 'log'
     spyOn($.fn, 'load').andCallFake (url, callback) ->
       $(@).html readFixtures('problem_content.html')