Cosmetic :: manage_episodeStatuses.tmpl : Restructured layout of "Episode Status Management" web page to decrease chance of accidental status change.

On the "Episode Status Management" page, the form for choosing and the one for changing status are visually fairly similar, yet have drastically different outcomes. I have more than once applied a status change when all I meant to do was display a different status.

This patch restructures the layout to decrease chances of such mishaps.

Before image:
![SickbBeard-Episode_Overview-Before](https://f.cloud.github.com/assets/3500686/212226/7bc0e17e-82d9-11e2-96bb-5453875f99df.png)
After image:
![SickbBeard-Episode_Overview-After](https://f.cloud.github.com/assets/3500686/212228/949697d4-82d9-11e2-813d-221071b07f83.png)