added a gravatar extension method helper
added razor extension method
renamed the FileData class to PostHeaderSettings
tidied up the Authors stuff and tested
Merge pull request #22 from phillip-haydon/AuthorProperty

Implemented Author / Email Concept with Gravatar support
renamed config 'property' to 'processorName'
renamed mode enum to a bool to iterateModel
Renamed PostsPaged to Posts
Merge pull request #25 from jchannon/PostsPagedRename

Renamed PostsPaged to Posts
manual merge of moderename
Manual merge of configrename
fixed config file bad merge