feat(auth): add manual_password_reset migration

migrations/manual_password_reset.js

@@ -0,0 +1,19 @@
+// node ./migrations/manual_password_reset.js
+
+//TODO: CHANGE
+var dbserver = 'mongodb://node-a0.server.com:port/habitrpg', //Note, only include primary set
+  creds = {username:'', password:''},
+  email = '';
+
+var utils = require('../website/src/utils'),
+  salt = utils.makeSalt(),
+  newPassword =  utils.makeSalt(), // use a salt as the new password too (they'll change it later)
+  hashed_password = utils.encryptPassword(newPassword, salt);
+console.log(newPassword);
+require('mongoskin').db(dbserver, creds).collection('users')
+  .update({'auth.local.email':email}, {
+    $set:{
+      'auth.local.salt': salt,
+      'auth.local.hashed_password': hashed_password
+    }
+  }, process.exit);