Import a basic refactored version of the original code
Add a logger and default NullLogger
Let the caller set the size of the subnet block
Re-factor all of the RSpec tests and add tests for the new Host & Subnet classes
Undo some debugging changes
Remove allocate_range: it's too specific and can be written on top of find/create anyway
Netdot only currently supports /24 prefixes. Throw an exception if other prefix sizes are attempted
Merge pull request #2 from Vanders/object-management

Object management