Bump sharedb-mingo-memory version

sharedb-mongo has a dependency on tests in sharedb-mingo-memory. These
tests were [recently fixed][1] in sharedb-mingo-memory. This change
bumps the patch version of that dependency here so that the tests are
fixed on this library, too.

[1]: share/sharedb-mingo-memory#5

Author: Alec Gibson

package.json

@@ -13,7 +13,7 @@
     "expect.js": "^0.3.1",
     "istanbul": "^0.4.2",
     "mocha": "^2.3.3",
-    "sharedb-mingo-memory": "^1.0.0-beta"
+    "sharedb-mingo-memory": "^1.0.1"
   },
   "scripts": {
     "test": "node_modules/.bin/mocha",