ignore new binary

Create new bserv binary

Herein lie the following ideas:

- change package visibility of many things
- try to stash the globals into structs
- the code is far from correct; it merely compiles

obstacle.go

@@ -1,9 +1,10 @@
-package main
+package botserv
 
 import (
-	v "bitbucket.org/hackerbots/vector"
 	"math"
 	"math/rand"
+
+	v "bitbucket.org/hackerbots/vector"
 )
 
 type Obstacle struct {