Feature/data loading

Data Loaded is now shown in grey area next to map
Grey Area Can allow Selection and D3 will Render path for selected data and redraw axis

Upload button on first page to import CSV files

![Graphed Data](https://cloud.githubusercontent.com/assets/1040934/5354243/2b9ce0f8-7f3a-11e4-954f-9bcc74598d9b.png)