python2.6 and python 3 compatible
add test for Task object
setup.py for asynx-core; asynx-server's apis
drop support for python3.2 because simplejson
get/delete interface in asynx_server, compatible with tsuru/redisapi
Finish asynx-server
asynx-client init; introduce pytz into asynx-core & asynx-server
add support to scheduled task
rename asynx-server to asynxd and asynx-sdk to asynx
write README.md