Upgraded eslint-config-openstack to 1.2.3

This updates eslint-config-openstack to 1.2.3, and downgrades the
new rules so we can tackle them one at a time.

Change-Id: I3d7a20a6141a8748a60ceefcd33a1310456302dd

.eslintrc

@@ -22,6 +22,25 @@ env:
 # Below we adjust rules specific to horizon's usage of openstack's linting
 # rules, and its own plugin inclusions.
 rules:
+  #############################################################################
+  # Disabled Rules from eslint-config-openstack
+  #############################################################################
+  valid-jsdoc: 1
+  no-undefined: 1
+  brace-style: 1
+  no-multi-spaces: 1
+  no-unused-vars: 1
+  strict: 1
+  no-extra-parens: 1
+  eqeqeq: 1
+  consistent-return: 1
+  callback-return: 1
+  radix: 1
+  guard-for-in: 1
+  block-scoped-var: 1
+  semi-spacing: 1
+  no-redeclare: 1
+  no-new: 1
 
   #############################################################################
   # Angular Plugin Customization

package.json

@@ -6,8 +6,8 @@
   "repository": "none",
   "license": "Apache 2.0",
   "devDependencies": {
-    "eslint": "1.2.0",
+    "eslint": "1.2.1",
-    "eslint-config-openstack": "1.2.2",
+    "eslint-config-openstack": "1.2.3",
     "eslint-plugin-angular": "0.4.0",
     "jasmine-core": "2.2.0",
     "karma": "0.12.31",