Added Static Segment Methods, Campaign methods and Template list

Hi,
I have added the following methods to add support list/static-section methods
AddStaticSection, DeleteStaticSection, GetStaticSegmentsForList, AddStaticSectionMembers, DeleteStaticSectionMembers and ResetStaticSection. 

In the campaigns sections I have added the CreateCampaign and CampaignSegmentTest methods.

In the Templates section I have added GetTemplates.

I have added the supporting unit tests for these as well. 
Cheers 

Rob