fix helpmessage bug
add avatar in update userinfo
authorize update phone authorize
add credit init
add previousEvent table handle
change relation progess
fix authorize
fix history
add setcreditforhelper
Merge branch 'master' of github.com:AncientAnton/CommunityPython into AncientAnton-master

Conflicts:
	code/util.py

merge
Merge branch 'AncientAnton-master'
after test,can run version 1
Merge pull request #5 from KasenJ/master

Mege