EUCA-5606: support for x-forwarded-for
Add command line arg for setting the log level
Fixed module naming and daemon logging

Now has logging module called logutil and uses the
log level option when starting the servo daemon
Remove old logging module
Add log rotation support
EUCA-5892: servo thinks be instance is in InService if the same instance is de-registered and registered again
send health check results continously
Read boto configuration from file

Fixes EUCA-6326
Add boto.cfg to RPM packaging
EUCA-6450: use 169.254.169.254 for clc address
Add build support for releases
Use build version number
EUCA-7321: update instance IP when it's changed
EUCA-7305 Add NTP update support
Merge pull request #1 from mspaulding06/EUCA-7305_PR

EUCA-7305 Add NTP update support
Account for multiple ntp servers
Account for multiple ntp servers
Account for multiple ntp servers
Merge pull request #2 from mspaulding06/EUCA-7305_2

Account for multiple ntp servers
Add ntp and ntpdate requires