Merge pull request #2 from ibrahimahmed443/master

fix issue #1
logging info while in daemon context
Merge branch 'master' of github.com:opennamesystem/ons-server

Conflicts:
	tools/sync_cache.py
Update README.md
updated requirements with python daemon
Added support for:
a) fetching multiple profiles in a single call and
b) fetching the entire namespace in a single call (needs performance improvements)