Move CompilerUtil into its own file.
Add a test case for issue #118
Add support for F# test cases.
Project tweaks to suppress compiler warnings
Add FSharp redistributable files to Upstream folder.
JSVariableDeclarationStatement throws if you try to add a binary operator expression that isn't an assignment
Fix VariableEliminator trying to insert raw expressions into variable declaration statements.
Add basic implementation of some of the System.Char classifiers.
Tweak issue #118 test case so it passes now.