VBScript Mode total rewrite, far more detailed and accurate.

This is my total rewrite of the vbscript mode. The base of the code is from the vb.net mode, with many changes.

I have added support for ASP classic vbscript too. This is accessible by setting the config var "isASP" to true.

I have tested this as much as I can, but I will update the code if I find any further bugs.