0.3.0: ldapauth supports fetching groups

Updated ldapauth-fork dependency which enables fetching groups for the
found user by defining groupSearchBase and groupSearchFilter options.

Closes #10

package.json

@@ -14,7 +14,7 @@
     "authentication",
     "ldapauth"
   ],
-  "version": "0.2.6",
+  "version": "0.3.0",
   "license": {
     "type": "MIT",
     "url": "https://github.com/vesse/passport-ldapauth/raw/master/LICENSE"