(fix) Scraper now increments correctly and has basic form validation.

Basic form validation. See last commit message (fix/feature) for explanation of necessity.
![screen shot 2014-10-21 at 11 43 45 pm](https://cloud.githubusercontent.com/assets/8163408/4732119/0c570ac8-59b7-11e4-98b4-e7e76358ab29.png)