Oracle Managed Data Access

Introducing new processor (derived from Oracle processor) to handle
Oracle's .NET 4+ managed client connector.
Fixed the build

Target framework incompatibility between different projects in solution.
Refactoring

Moved Oracle managed processor files in the Oracle processor directory.
Unit tests
Fixed Oracle unit tests concerning case sensitiveness (columns, constraints and indexes names)
Merge pull request #493 from cjundt/master

  Fixed Oracle unit tests concerning case sensitiveness (columns, constraints and indexes names)
  Unit tests
  Refactoring
  Fixed the build
  Oracle Managed Data Access

Conflicts:
	src/SolutionInfo.cs