Added detection of indexes affected by column type changes (not yet convinced it's working)
Now deleting indexes earlier so to avoid problems when a column type changes.
Added IndexDefinition.IsFkIndex property for use in SchemaGen.
Added docs on FM model properties that are only used by SchemaGen
Added MigrationBase.IfNotDatabase() to FM API.  Used by SchemaGen app to exclude adding FK indexes only from Jet databases.
Added SchemaGen to Contrib/ solution folder.
Improved exception reporting.
SqlServerSchemaReader now sets new IndexDefinition.IsFkIndex in prep for fixing Jet only issue related to Foriegn key indexes.
Updated README.md with Ideas/TODOs and more.