cleaned up code and links.
Merge pull request #21 from mroberge/clean-up

cleaned up code and links.
Attempted to create html using TDD methods, but TDD is better suited to js.
I also worked on the layout, but I messed it up.
added style tag.
started several new potential layouts. One uses bootstrap.
created great new bootstraplayout.html
but i broke the graph... it used to work
irrelevant changes t o carousel.html
fixed graph so that it would display again

The width wasn't being set properly. I now set the height and width
inside of hydrograph().
Cleaned stuff up. Removed files that I won't be using any more; Fixed the index.html so that it works again: took the old js files and included them in the html;
Merge pull request #22 from mroberge/newTDDidea

new TDD idea
Merge pull request #23 from mroberge/master

update pages to match master.