Minorly changed some sprites

I minorly changed some basic sprites to look a bit better and/or a tiny
bit different.
This includes the following:
Flashlight
Fork
Spoon
Knife
The fork with the omelette on it
And gave the shading to the datacard which all other cards have.
![image](https://f.cloud.github.com/assets/4686269/2443038/25393614-ae2d-11e3-9f1f-e68a1e6c861b.png)
![image](https://f.cloud.github.com/assets/4686269/2443042/4eb699dc-ae2d-11e3-8c92-dfa7996c0adb.png)
![image](https://f.cloud.github.com/assets/4686269/2443046/5408679e-ae2d-11e3-9895-a9b3829bd69b.png)
![image](https://f.cloud.github.com/assets/4686269/2443047/5ea0d75e-ae2d-11e3-87c9-d2bd440f13b3.png)
![image](https://f.cloud.github.com/assets/4686269/2443049/621982e6-ae2d-11e3-9dd6-172cfa47b137.png)
![image](https://f.cloud.github.com/assets/4686269/2443050/648fe7c2-ae2d-11e3-849b-eae0aff83220.png)
![image](https://f.cloud.github.com/assets/4686269/2443051/68a1871c-ae2d-11e3-9cf9-367a19ea2b9f.png)