Removed ObjectBuilder
More extensible way to add parameters
Updated to use dynamic IL
Improvements to tests

Use a single Customer class for all tests & add an easy way to specify
the convention to map it
Updated SqlBuilder tests to use test Customer
Updated Core tests to use test Customer
Corrected namespace for tests
Made a base class for unit tests
Updated SqlDialect tests to use test Customer
Updated Listener tests to use test Customer
Corrected namespace
Updated Mapping tests to use test Customer
Updated to use test Customer
Code cleanup