I'd like to be able to compile a script into a DLL for later use.

This feature would probably need two parts:

• add ability to compile into a DLL. The usage of such a DLL would however be somewhat limited, as you'd need to be familiar with the script code layout once the assembly is emitted (the wrapper submission class etc). We may want to give the submission wrapper class a better name for better discoverability
• add ability to run from a DLL. Given the peculiar entry point into scripting (the <Factory> method), we could add some code that simplifies running a compiled DLL too