* Makefile: Add reference to ICSharpCode.SharpZipLib.dll.

	* Makefile: Add reference to ICSharpCode.SharpZipLib.dll.
	* mdoc.exe.sources: Add Mono.Rocks/ObjectRocks.cs,
	  Mono.Rocks/StreamRocks.cs.
	* Mono.Documentation/webdoc.cs: Refactor into smaller methods.  Extract
	  ZIP file contents in addition to generating HTML output.  Use
	  monodoc helper methods to determine cache directory.
	* Mono.Documentation/ObjectRocks.cs: Rename to
	  Mono.Rocks/ObjectRocks.cs.
	* Mono.Rocks/ObjectRocks.cs: Add Check.Destination().
	* Mono.Rocks/StreamRocks.cs: Added; extension methods for Streams.

svn path=/trunk/mcs/; revision=131831