Remove mongo config; add postgres config

config/database.yml

@@ -0,0 +1,26 @@
+development:
+  adapter: postgresql
+  encoding: unicode
+  database: apollo_development
+  pool: 5
+  username: postgres
+  password:
+  port: 5433
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  adapter: postgresql
+  encoding: unicode
+  database: apollo_test
+  pool: 5
+  username: postgres
+  password: 
+  port: 5433
+
+production:
+  adapter: sqlite3
+  database: db/production.sqlite3
+  pool: 5
+  timeout: 5000

config/mongo.yml

@@ -1,15 +0,0 @@
-defaults: &defaults
-  host: 127.0.0.1
-  port: 27017
-
-development:
-  <<: *defaults
-  database: apollo_development
-
-test:
-  <<: *defaults
-  database: apollo_test
-
-# set these environment variables on your prod server
-production:
-  uri: <%= ENV['MONGOLAB_URI'] %>