Added preliminary KeyPair support for Servers; documented Server model; refactored magic methods. Catastrophic results - but that's for tomorrow
Refactor to utilize associatedResource and associatedCollection
Update unit tests to reflect Loadbalance resources namespace change and refactoring
Convert LoadBalancer::virtualIps and LoadBalancer::nodes back to a mix of array and collection; Add removeNode() and unit test
Merge branch 'working' of https://github.com/JCotton1123/php-opencloud into working

Conflicts:
	tests/OpenCloud/Tests/Common/Log/testLogFile
Merge pull request #185 from JCotton1123/working

Update LoadBalancer & sub-resources namespace; Change add node behavior; Functionality to remove a node by id
Bringing getters/setters to all. Lots of unit tests still failing, but there has been progress.
Finalizing refactoring dealing with overloading
Small fix to how load balancer nodes handle metadata
Fixes to LB smoketest
Merge branch 'multi_curl' into working
Keypair support
Preliminary work on HTTP refactoring
Minor tweak
Altering all "request()" methods to new Guzzle client
Mid-refactor
Refactoring unit tests by centralizing fake client
Creating new fake client which intercepts requests
Moving unit test resources
Work on unit tests