more reliable and consistent hostname lookup
 Update source install to 3.5.1 tag
Cleaner agent metric messages (units, precision).

Also pep8 for the most part (except line length).
Windows: sum CPU metrics to handle mulitple cores
remove WMI from default windows config, it's in checks.d now
Windows: system checks should check value of CPu metrics before sampling
Windows: average the CPU metric instead of summing it
Windows: WMI returns returns unicode instead of floats
Add namespace to network metrics for smartos, fixes #393
Always install from the same tag (3.5.1 right now)
Headless agent install on solaris
Added config option for bound interface to pup

Added config option to allow pup to bind to a specific interface.
Added config option for bound interface to pup

Update config to show how to set bound interface for pup.
Bump version
Merge branch 'aliasing'
Fix windows packaging
Merge branch 'master' of github.com:DataDog/dd-agent
Revert "Doesn't fail on no data for check status test"

This reverts commit 0c0c432073e0bd22aaedeceb533789b9ca2bcdaf.
Revert "Add a parameter that allows to not raise an exception when no metrics or events are collected"

This reverts commit c6e6c679819a889dc48d33ccd6cd6d25816d758e.
Revert "Raise an exception if a check doesn't collect any metrics or any events."

This reverts commit 3aee8ea720aa847161368349c622257bea65546d.