Added report feature

I figure it's a handy feature for those who wish to quickly scan their Pokémon. The DataGridView is a bit slow, so it could use some optimization I guess.

![01ee524e-1164-11e4-9a02-e75e07e84399](https://cloud.githubusercontent.com/assets/1414036/3654172/ee9df9b4-1164-11e4-9020-429b2ca82d39.png)

![5d20fd9c-1164-11e4-8e4b-55b609cfbee6](https://cloud.githubusercontent.com/assets/1414036/3654174/f149f42e-1164-11e4-8ab8-1986c886ceeb.png)