Rearranged files for better testing. Added some tests.
Separated js files and added specs for each.
Also worked on resizing for scatterChart.js
Added functions to analysis.js and unit tests.
added plotGraph() to the window.resize function
set up a ko.observableArray called dataArray to add each new set of stream gauge readings to.
added a list of sites that had been clicked on to the statistics page using the foreach data-bind and the $data context.
Merge pull request #42 from mroberge/master

updating live pages.