Skip files that are not changed from sync

Fatme Havaluova · Fatme Havaluova · commit a1acbd6fdc3f · 2015-12-10T10:44:53.000+02:00
This will resolve the problem with endless loop when the application has before-prepare hook that modifies some files from app folder.
diff --git a/lib/common b/lib/common
@@ -1 +1 @@
-Subproject commit 86ad463d425837732544c6682ff8761c3980f00f
+Subproject commit 340977db0ff67bfc1aa6c5e0063034723c04fa38
