use newer NetLogo jar

the newer jar has some new tests we needed to added lame excuses for;
Jason is on it
upgrade to Scala 2.11.0-RC3

Conflicts:
	build.sbt
Merge branch 'master' into scala-2.11

Conflicts:
	build.sbt
Merge branch 'master' into scala-2.11

Conflicts:
	build.sbt
Merge branch 'master' into scala-2.11

Conflicts:
	build.sbt
upgrade to Scala 2.11.0-RC4
Merge remote-tracking branch 'origin/master' into scala-2.11

and move to Scala 2.11.1 while we're at it

Conflicts:
	build.sbt
Merge branch 'master' into scala-2.11

Conflicts:
	build.sbt
add npm-debug.log to .gitignore
Merge remote-tracking branch 'origin/master' into scala-2.11
Merge branch 'master' into scala-2.11

Conflicts:
	build.sbt
upgrade to Scala 2.11.2
bump nl dependency to latest sha

should be no real difference
Merge pull request #105 from NetLogo/scala-2.11

upgrade to Scala 2.11.2 (all the way from 2.10, yay!)