Rework so that stdout and stderr can be read
utilstest.py - fix pyflake suggestions
macro resolving for hostaddress fixes

If user request macro $HOSTADDRESS$ and no address
is configured, we immitade nagios behavior and
return HOSTNAME instead
Merge pull request #127 from ppepos/master

Added possible reference to /etc/shinken/shinken.cfg in autodiscovery
Utils.AttributeList() - now aware of "null"

If "null" is specified as an attribute, treat it as an empty list.
Merge branch 'master' of github.com:pynag/pynag
Fix broken git unit test
Model - Dont instanciate objectfetcher so often

This is an experiment to improve performance
Merge branch 'master' of github.com:pynag/pynag
Make shell selectable and fix exit code
Added option to save services with the associated host.
bin/pynag livestatus fixes

Make sure GET <table> is always the first argument
Parser updates

Livestatus get_* methods now all dynamic kwargs

If nagios.cfg is not found, then throw a more helpful error
Fix: is_dirty() should match state of attributes.
Merge branch 'master' of github.com:pynag/pynag
wait() returns the correct exit code
Add guess_nagios_binary

Similar to finding the config directory and main configuration file, but
tried to determine the binary to use.
Testing for popen fixed and paths to nagios

verify_config now uses Popen to run "nagios -v" so testing needed to be
updated.

The paths in setUp never worked, fixed.
Better error handling on livestatus
Merge branch 'master' of github.com:pynag/pynag