chore(package): update condition-circle to version 2.0.1

Closes #19

Author: greenkeeper[bot]

package.json

@@ -31,7 +31,7 @@
     "bluebird": "latest",
     "chai": "latest",
     "chai-datetime": "^1.4.1",
-    "condition-circle": "^1.5.0",
+    "condition-circle": "^2.0.1",
     "conventional-commit-types": "^2.1.0",
     "coveralls": "^2.13.0",
     "dirty-chai": "^1.2.2",