DEV: Restore `gems` in .gitignore (#84)

DEV: Restore gems in .gitignore (#84)

diff --git a/.gitignore b/.gitignore
index 2c758d7..e6151ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 node_modules
-gems
+/gems
diff --git a/.rubocop.yml b/.rubocop.yml
index 9661a87..8cdf035 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,5 +1,8 @@
 inherit_gem:
   rubocop-discourse: default.yml
-
+AllCops:
+  Exclude:
+    - "gems/**/*"
+    - "vendor/bundle/**/*"
 Discourse/NoAddReferenceOrAliasesActiveRecordMigration:
   Enabled: false

GitHub sha: ef21e3da582df9d3b3c115f0b270542fbf12609c

This commit appears in #84 which was approved by davidtaylorhq. It was merged by CvX.