phx update

.gitignore

@@ -19,19 +19,18 @@ erl_crash.dump
 # Also ignore archive artifacts (built via "mix archive.build").
 *.ez
 
+# Temporary files, for example, from tests.
+/tmp/
+
 # Ignore package tarball (built via "mix hex.build").
 homepage-*.tar
 
 # Ignore assets that are produced by build tools.
-/priv/static/
 /priv/static/assets/
 
-/rel/
-
 # Ignore digested assets cache.
 /priv/static/cache_manifest.json
 
-
 # In case you use Node.js/npm, you want to ignore these.
 npm-debug.log
 /assets/node_modules/