Complete refactoring of index page, including react-table

[thcrock]

@tweddielin Can you test this out? Don't mind the large number of lines changed, most of it is the vendor reactable.js file which should be safely ignorable.

With this, the index page should be complete. I would also like to change this to be more idiomatic and use state to assemble parameters/metrics instead of the DOM, but that can wait.

I've spent some time using this and it seems to generally work, albeit with some navigation changes; the paginator is different in react-table, for instance. Let me know if any of these changes are dealbreakers, or if there are any bugs I didn't see.

• Introduce react-table library for client-side tables with pagination and sorting
• Add port config to webapp query module
• Introduce ModelTable component to represent table on index page that displays model performance
• Upgrade to React 0.15 (and therefore Babel!) as required by react-table
• Introduce ModelSearcher component to encapsulate the ModelTable and all of the inputs that control its display

[tweddielin]

I think the cmpd_2015 db is currently down. I'm changing to their new db and test.

[tweddielin]

So I change to new db and test. It's pretty awesome. I just found some small things that probably need to fix.

• The timestamp scroll down form is broken.
• Pagination works fine, but maybe we could change the format or css of it later.

Otherwise, most things are good and functional.