Fix relative imports so they work in both py3 and py27

Idempotent-ise schema update script

If any ASes don't have an ID, the schema will fail, and then it will
error when trying to add the column again.

Encode unicode objects given to post_urlencode*

Use syntax that's valid on both py2.7 and py3

Send the user ID matching the guest access token

Send the user ID matching the guest access token, since there is no Matrix API to discover what user ID an access token is for.

Send history visibility on boundary changes

Add a stream for push rule updates

Always include kicks and bans in full /sync

Add profile information to invites

config,handlers/_base: added homeserver config for what state is included in a room invite

handlers/_base: don't allow room create event to be changed

Signed-off-by: Patrik Oldsberg <patrik.oldsberg@ericsson.com>

Signed-off-by: Patrik Oldsberg <patrik.oldsberg@ericsson.com>

handlers/register: make sure another user id is generated when a collision occurs

Make sure we add all invited members before returning from createRoom

Allow alias creators to delete aliases

Handle rejections of invites from local users locally

add a missing yield.