Issue 260

This has a lot of the study creation in place.  Please review, since it's somewhat large.  Note, you can ignore anything in the "vendor" directories since they are pulled directly from jquery (MIT license).  Also, the JS at the head of create_study.html is all straight from jquery example code (CC0 license, but I attributed anyways for good measure), so you can probably ignore that, too, although I added from line 162 onward.

Where relevant, I marked lines with "TODO" comments (but probably issues should be created); most of these simply depend on the ontology and controlled vocabulary stuff actually getting merged.

Some changes in this PR and a previous PR change the database schema, so make sure to reload it!  I also had to change the EMP loading shell script slightly to reflect those changes.  I'll send out the new version shortly.
:+1: that would be an awesome thing to have.

On (Sep-09-14| 7:56), adamrp wrote:
> > @@ -537,6 +540,24 @@ class StudyPerson(QiitaObject):
> >      _table = "study_person"
> >  
> >      @classmethod
> > +    def iter(cls):
> 
> It could -- open to suggestions on that.  In fact, it might be nice to have this kind of thing for any table that directly links to a particular table (which is a lot of them):
> ```python
> for person in StudyPerson:
>     # do stuff
> for study in Study:
>     # do stuff
> ```
> etc
> 
> ---
> Reply to this email directly or view it on GitHub:
> https://github.com/biocore/qiita/pull/267/files#r17305396