Added Mouse and Keyboard stubs for the new input API.
Added missing XML documentation.
Removed Key.None and Key.MaxKeys.
Added XML documentation to all OpenTK.Input.Key tokens.
Added typical Key names found in Windows.Forms and XNA: LControl, RControl, ...
Added XML comment on Glu class.
Marked KeyDownEvent and KeyUpEvent as obsolete.
Added several missing XML comments.
Added missing XML comment to AL class.
Made AL.Lib internal.
Added missing XML docs.
Fixed XML docs and remove unnecessary CLSCompliance attributes.
Fixed handling of pointer-to-string parameters. These are now wrapped as string[] arrays.
Merged string[] fix from 0.9.8 branch.
Added OpenGL ES 2.0 tokens.
Added GLES10 tokens.
Removed 'using System' directive.
Added OpenGL ES 1.1 tokens.
Added stubs for OpenGL ES 1.0, 1.1 and 2.0 profiles.
Added OpenCL specifications in XML format.
Added OpenGL ES enum specifications in XML format.
Fixed root node for enum XML specs
Renamed profile to category.