Ignore /log directory from git (#1351)

`bundle exec rake test` generated `log` directory. However we want to ignore it.
rails · Mar 20, 2018 · 7c348fc · 7c348fc
1 parent e616184
commit 7c348fc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.gitignore b/.gitignore
@@ -7,3 +7,4 @@ node_modules
 yarn-debug.log*
 yarn-error.log*
 .yarn-integrity
+/log