Renamed spec files and began implementing model classes with the account
Added a base for the SoftLayer API model
Created an ability to work with the SoftLayer Model objects efficently in the code.  Renamed some files to bring them in-line with conventions and added tests for new code
Made getting related services work within the brave new world of the Client class
Fixed some errors that prevented the code from passing its unit tests in 1.8 mode
Model objects now remember their Client, rather than a service, which makes it much easier for them to make calls to other services.  Patched the fault code handling for XMLRPC so that it takes the SoftLayer faults with string-valued faultCodes
Merge branch 'master' into sl_model
Pick up changes from master branch
Changed the SoftLayer Resource mechanism so that it uses a predicate block to determine when a resource should be updated.  That way, if developers want to provide different mechanisms for determining when to update a model, they may do so
Merged the ObjectFilter stuff from master into the sl_model branch

Conflicts:
	lib/softlayer/APIParameterFilter.rb
	lib/softlayer/Service.rb
	test/Service_spec.rb
corrected an object filter operation
Pulled in changes from master for Object Filter Operators
Pulled over changes from the changes from master that added the config file and object filters

Conflicts:
	Gemfile
	Gemfile.lock
	lib/softlayer/APIParameterFilter.rb
Added find_bare_metal_servers! to the account.  Reenabled debugging of http connections
narrow the set of methods accepted by method_missing.  Separate out the bare metal server and virtual server classes.  Create a default object mask for the server objects
DRYed up the find_bare_metal_Servers! method
added find_virtual_servers! as an analog to find_bare_metal_servers!
Added a ticket model and expanded the server models to include methods to fetch servers by ID
Refactored the 'find_xxx_servers' methods to make them 'find_servers!' on each of the server classes.  Reimplemented the servers resource of account so that it uses the refactored methods.
Merge branch 'master' into sl_model