Copy gitignore to dockerignore

.dockerignore

@@ -0,0 +1,45 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-journal
+
+# Ignore all logfiles and tempfiles.
+/log/*
+!/log/.keep
+/tmp
+config/secrets.html
+config/config.yml
+config/database.yml
+config/blazer.yml
+
+Gemfile.lock    # we need the Gemfile, but not the .lock
+
+db_import.sql
+db_import_*.sql
+
+# IDE-specific config files
+.idea/*
+
+.byebug_history
+
+coverage
+
+.DS_Store
+.ruby-gemset
+.ruby-version
+
+config/deploy/*
+/public/packs
+/node_modules
+REVISION
+
+*.swp
+*.swo