Added crafting recipes for digiline and lcd.

Please take a look at these recipes. I think they are fitting and reasonably balanced.
![digilines](https://f.cloud.github.com/assets/2523446/490287/b64ccb9c-b9b5-11e2-98ea-876fdb1f2f36.png)
![digilines_lcd](https://f.cloud.github.com/assets/2523446/490288/b65ef15a-b9b5-11e2-90ee-2714145fc094.png)