Merge pull request #13 from gitnasty/master

Fix merge conflicts
Merge pull request #15 from gitnasty/master

Add tests associated with create problem feature
Merge pull request #16 from gitnasty/master

Add gitignore and problem form
update coverage ignore to ignore all
Merge pull request #17 from gitnasty/update_gitignore

update coverage ignore to ignore all
Adding animation functionality to chart view in problem/show/:id

* Added animation of problem and solution nodes

* Added dummy data structure to power animation and establish contract

* updated precompile paths for JS and CSS

* Added base fonts
Merge pull request #18 from kurokoda/master

Adding animation functionality to chart view in problem/show/:id
Javascript hack to allow loading or Raphael without error
Merge pull request #19 from kurokoda/master

Javascript hack to allow loading or Raphael without error
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