Merge pull request #77 from seatable/use-username

use username

manual/python/account.md

@@ -10,10 +10,10 @@ Use email/password to log in, if you want to call other APIs provided by Account
 
 ```python
 from seatable_api import Account
-email = 'xiongxxx@xxx.com'
+username = 'xiongxxx@xxx.com'
 password = 'xxxxxxx'
 server_url = 'https://cloud.seatable.cn/'
-account = Account(email, password, server_url)
+account = Account(username, password, server_url)
 account.auth()
 ```
 

manual/python/context.md

@@ -9,5 +9,8 @@ context.server_url # Server URL, used to initialize Base
 context.api_token  # API token for access a base
 context.current_table  # The name of the table that the current user is viewing when the user runs a script manually
 context.current_row # When the user manually runs a script, the line where the cursor is currently located
-context.current_user_id # The id of the user who runs the script manually
+context.current_username # The System ID of the user who runs the script manually (in old verison, it is called current_user_id)
+context.id_in_org # The id of the user in the team, it can be set by the team admin via Web UI
 ```
+
+

manual/python/notifications.md

@@ -5,7 +5,7 @@
 Send a nofication message which can be toasted on web page to a user.
 
 ```python
-base.send_toast_notification(user_id, msg, toast_type='success')
+base.send_toast_notification(username, msg, toast_type='success')
 ```
 
 * toast_type:  one of  "success", "warning", "danger"