修复编辑系统用户，用户名jsbug (#240)

* Update perm_role_edit.html

connect.py

@@ -585,7 +585,7 @@ class Nav(object):
                 print "请输入运行命令所关联系统用户的ID, q退出"
 
                 try:
-                    role_id = raw_input("\033[1;32mRole>:\033[0m ").strip()
+                    role_id = int(raw_input("\033[1;32mRole>:\033[0m ").strip())
                     if role_id == 'q':
                         break
                 except (IndexError, ValueError):

templates/jperm/perm_role_edit.html

@@ -94,7 +94,7 @@ $('#roleForm').validator({
     timely: 2,
     theme: "yellow_right_effect",
     rules: {
-        check_name: [/(?!^root$)^\w{2,20}$/i, '大小写字母数字和下划线,2-20位,并且非root'],
+        check_name: [/(?!^root$)^[\w.]{2,20}$/i, '大小写字母数字和下划线小数点,2-20位,并且非root'],
         check_begin: [/^[\-]+BEGIN RSA PRIVATE KEY[\-]+/gm, 'RSA Key填写有误，请检查'],
 
     },