Merge pull request #13 from naxuroqa/master

Setting previous status after being offline
update to work with latest tox-core api
Merge pull request #17 from naxuroqa/api-update

update to work with latest tox-core api
update for api version irungentoo/ProjectTox-Core@e6a1754053bdb33ad235ba8a87eb38e828f1a2c1
Merge pull request #18 from naxuroqa/api-update

api update