2010-03-02 Jb Evain <jbevain@novell.com>

2010-03-02  Jb Evain  <jbevain@novell.com>

	Merge the MonoTouch Linker branch.

	* Mono.Linker/LinkContext.cs:
		Allow creation with a custom resolver.

	* Mono.Linker/AssemblyResolver.cs:
		Allow creation with a custom assembly cache.

	* Mono.Linker.Steps/ResolveFromAssemblyStep.cs:
		- Mark fields for copied assemblied.
		- Now can take an assembly directly.

	* Mono.Linker.Steps/SweepStep.cs
	* Mono.Linker.Steps/CleanStep.cs:
		Optimizations.

git-svn-id: svn+ssh://mono-cvs.ximian.com/source/trunk/mcs@152840 e3ebcda4-bce8-0310-ba0a-eca2169e7518