Remove support for Firebird in anticipation of NHibernate 4.0 (Resolves #480)
Removed firebird from config xsd
Some nuget install fixes
Consolidated sqlite references to 1.0.90.0
Improved config changes during nuget install
Fixed nozip upgrade with configSource
Bumped config version
Made forcing localhost urls optional
Removed unused web api config for mvc example
Workaround issue with string type on discriminators and NH4
Configurable blacklist/whitelist for uploaded files + some fixes
Check filename blacklist on EditableFileUpload and Tree.aspx, allow exe, disallow php