Content extension: Beetles

It's not direct a push to the source commit, its more like, that i need help from someone on creating the bbg file for thoose mobs. Zaphod want to have everything buildable from the source But the UI of BBGun is a pain, cause it's old and not documented and im also not able to understand the whole content of the bbg-file. So it would be nice when a codejunky would step into it.

Both mobs are based on the current ant.kod and would work fine for testing by replacing the ant.bgf and antr.bgf in your local client.

I uploaded here (http://www.mark-sturm.de/dl/m59/beetle/beetle.zip) the bitmap files and also the bgf files for testing (i edited them with a other tool, outside the source).

The grey beelte is strached by a factor of 6 and the red beetle is strached by a factor of 4.
![01](https://f.cloud.github.com/assets/3530788/213570/7895bc3a-8393-11e2-9b3a-648b06824a04.jpg)
 
PS, i know some of you knows a other version of the beetles, but i decided today to recreate them, to let them better fit in the current meridian.