use mongodb driver with authsource fix

Author: Floppy

Gemfile

@@ -74,7 +74,7 @@ end
 
 gem 'bootstrap-sass', '~> 3.4'
 gem 'rack-google-analytics', '~> 1.2'
-gem 'mongo', '~> 2.1'
+gem 'mongo', '~> 2.1', git: 'https://github.com/Data-Liberation-Front/mongo-ruby-driver.git', ref: "212-with-authsource-fix"
 gem 'mongoid', '~> 5.1'
 gem 'kaminari-mongoid', '~> 1.0'
 gem 'mongoid-grid_fs', '~> 2.4'

Gemfile.lock

@@ -30,6 +30,14 @@ GIT
       rake
       rest-client
 
+GIT
+  remote: https://github.com/Data-Liberation-Front/mongo-ruby-driver.git
+  revision: 52cc18d4e5295c9f6733ea115450ac749db487fb
+  ref: 212-with-authsource-fix
+  specs:
+    mongo (2.1.2)
+      bson (~> 3.0)
+
 GIT
   remote: https://github.com/Data-Liberation-Front/resumable-upload
   revision: 4889690832cd46b5581b768703dc929969e759dd
@@ -490,8 +498,6 @@ GEM
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.2)
-    mongo (2.1.2)
-      bson (~> 3.0)
     mongoid (5.1.6)
       activemodel (~> 4.0)
       mongo (~> 2.1)
@@ -813,7 +819,7 @@ DEPENDENCIES
   jquery-rails (~> 4.4)
   kaminari (~> 1.2)
   kaminari-mongoid (~> 1.0)
-  mongo (~> 2.1)
+  mongo (~> 2.1)!
   mongoid (~> 5.1)
   mongoid-grid_fs (~> 2.4)
   nokogiri (~> 1.10)