added script for rebuilding ui files for pyside

rebuildUi.py

+import os, sys
+## run "python rebuildUi.py pyside" to rebuild all ui files for pyside
+
+uic = 'pyuic4'
+if len(sys.argv) > 1 and sys.argv[1] == 'pyside':
+    uic = 'pyside-uic'
+
+for path, sd, files in os.walk('.'):
+    for f in files:
+        base, ext = os.path.splitext(f)
+        if ext != '.ui':
+            continue
+        ui = os.path.join(path, f)
+        py = os.path.join(path, base + '.py')
+        os.system('%s %s > %s' % (uic, ui, py))
+        print py