Refacored the BlogService
Create factory methods to return a new instance of the relevant EntityFeedHandler and removed feedhandlers/
Created factory methods to return a new instance of the entity or entityList
Removed uneccessary models and BlogLists, updated header information
Updated samples
Replaced BlogServiceException with ClientServicesException and fixed header
Fixed broken unit tests
Fixed corrupted header symbol
Removed unused imports
Delete BlogServiceException and fixed copyright symbols
Replaced catching exception of type Exception with catching IOException and TransformerException
Fixed CRUD issue by passing false to the AtomFeed constructor
Pushed private methods to the bottom.
Refactored mandatory parameters
Merge pull request #1439 from benjamij/blog-service

Refactored the BlogService