Travis fix: restored travis.
Fix: need to mock live_status_handle_request to iter over generator.

missed mock_livestatus.py previously.

loading ...done.
HelloWorld, datetime is dimanche 2 novembre 2014, 16:42:04 (UTC-0500)
[0;31m✘ [0;33m~[0;0m
[0;32mgstarck[0;0m@[0;36mgstarck [0;35m16:42 [1;34m[0;36m$ [0;0m
Fix: livestatus showheader rule for 'json' or 'python' is different than one of 'csv' format.

breaked a test: test_check_hint_hosts_by_host

Fix: separators are encoded as their ord() values in the request.

Need to chr(int(..)) them.

Fix: CSV needs to quotes fields if they contain the field separator.

Use csv lib to encore each row separatedly.