When makecatalogs and manifestutil recurse into repo directories, don't enter directories whose names start with a period. Prevents looking into .git and .svn directories.

code/client/makecatalogs

@@ -93,7 +93,11 @@ def makecatalogs(repopath):
     catalogs = {}
     catalogs['all'] = []
     for dirpath, unused_dirnames, filenames in os.walk(pkgsinfopath):
-        #subdir = dirpath[len(pkgsinfopath):]
+        for dirname in dirnames:
+            # don't recurse into directories that start
+            # with a period.
+            if dirname.startswith('.'):
+                dirnames.remove(dirname)
         for name in filenames:
             if name.startswith("._") or name == ".DS_Store":
                 # don't process these

code/client/manifestutil

@@ -76,6 +76,11 @@ def getManifestNames():
     manifests_path = os.path.join(pref('repo_path'), 'manifests')
     manifests = []
     for dirpath, dirnames, filenames in os.walk(manifests_path):
+        for dirname in dirnames:
+            # don't recurse into directories that start
+            # with a period.
+            if dirname.startswith('.'):
+                dirnames.remove(dirname)
         subdir = dirpath[len(manifests_path):]
         for name in filenames:
             if name.startswith("."):