Fixed path of referenced assembly.
helppatches..
helppatchfix
Added missing attributes to v4p DTD.
Added new input pin "Validation" to AsElement (XML) node in order to enable DTD or Schema validation.

By default validation is off, but in some cases (like parsing v4p files) validation is needed as the DTD file defines new entities.
The node will further write any parser exceptions to the TTY.
Renaming: BufferedIOStream -> MemoryIOStream
Fix: Input streams based on IFastValueIn will now correctly return true in IsChanged property.
Added few convenience functions to StreamUtils.
Added little wrapper class MemoryPool<T>.Buffer in order to be able to use buffers (arrays) in using statements.
Added new class BufferedSreamWriter.

Writes data to underlying stream writer whenever internal buffer is full.
Revert "temp: outcomment IL stuff to get things to build in SD again"

This reverts commit 2d4d32d3ad1ef20ce60ffcfe22b1fd1cacbee043.
Use .NET 4 sdk framework path for ildasm.exe
Merge commit 'a75b3ddd40b88220da7aecf8e5fcb247dca50e6b' into develop