reset the PluginManager (as this shouldn't really need to be done). Cleaned up all unit tests so they follow the same structure and
uses this base class where necessary and eliminates a lot of duplicate code.
kept all properties, etc.. internal just so that they can be found so we don't have to register them.
Updates unit test to ensure the plugin manager is init'd properly with the 'false' override. Ensures that the base
db test also initializes the plugin manager properly.
to test for more values to ensure nothing is broken. Updates ExamineEvents to ensure that no event binding occurs until the application is configured and the
database is ready. Updates ExamineEvents to ensure that data is indexed using the new 6.0 APIs, though this is a temporary fix and a better one will be implemented
in 6.1 since UmbracoExamine is in the source.
Moved getting an IProfile to an extension method, as its not commonly used.
Removing dependencies in ContentService, so the Services and context can be moved to Core proj.
Implementing Template repository to use both filesystem and db.
