Bumped sbt version

sksamuel · sksamuel · commit d0a849b2a2f1 · 2014-05-14T13:26:31.000+01:00
diff --git a/project/build.properties b/project/build.properties
@@ -14,4 +14,4 @@
 # limitations under the License.
 #Project properties
 #Mon Feb 28 11:55:49 PST 2011
-sbt.version=0.13.0
+sbt.version=0.13.2
