updated gitignore and .env.example

.gitignore

@@ -19,6 +19,31 @@
 /public/files
 /storage/*.key
 /storage/pail
+/storage/app
+/storage/framework/cache
+/storage/framework/sessions
+/storage/framework/views
+/storage/logs
+/storage/testing
+/storage/*.log
+/storage/*.key
+/storage/*.sqlite
+/storage/*.sqlite3
+/storage/*.zip
+/storage/*.tar.gz
+/storage/*.tar.gz
+/storage/*.tar.bz2
+/storage/*.tar.xz
+/storage/*.tar
+/storage/*.tgz
+/storage/*.tbz2
+/storage/*.txz
+/storage/*.zip
+/storage/*.tar.gz
+/storage/*.tar.bz2
+/storage/*.tar.xz
+/storage/*.tar
+/storage/*.tgz
 /vendor
 Homestead.json
 Homestead.yaml