Merge pull request #2497 from noffle/init_check

Makes repo existance check more sensitive.

repo/fsrepo/fsrepo.go

@@ -580,13 +580,5 @@ func IsInitialized(path string) bool {
 // isInitializedUnsynced reports whether the repo is initialized. Caller must
 // hold the packageLock.
 func isInitializedUnsynced(repoPath string) bool {
-	if !configIsInitialized(repoPath) {
-		return false
-	}
-
-	if !util.FileExists(filepath.Join(repoPath, leveldbDirectory)) {
-		return false
-	}
-
-	return true
+	return configIsInitialized(repoPath)
 }