Allow is_alive timeout to be configured

This allows you to control the isalive check timeout with
the option "alive_timeout = (num of seconds)"
Merge pull request #194 from jordant/master

Always attempt to clean port device_id's on reboot
Merge pull request #195 from jordant/cfgisalive

Allow is_alive timeout to be configured
remove the "temporary" overriding of our netaddr requirement
Merge pull request #196 from fzylogic/master

remove the "temporary" overriding of our netaddr requirement
Call neutronclient.Client with the proper kwargs

We were calling Client() with 'auth_region' when
it wants 'region_name'.  I've no idea how this ever
worked.
Merge pull request #197 from fzylogic/master

Call neutronclient.Client with the proper kwargs
Fix wildcard router operations

This was inadvertently broken back in July by commit
f13da7f2658380388cf9639a314ebbe8c7fd591a.  This change should return
the ability to issue commands on wildcard routers.
Merge pull request #198 from fzylogic/master

Fix wildcard router operations