Added a format method to the number prototype to add commas to long numbers and limit the number of total decimal points to 2.  Method does not add decimal places if number has two or fewer.
Modified industry tab risk text to clarify RSEI score meaning.
Added state abbreviation lookup and modified the industry to display the state name instead of "in the state"
Changed class for rows on the industry tab from chemical_row to industry_row
Format numbers on google charts when hovering to have commas and no decimal points
Modified figure 1 text in the about page