PasHi overhaul

I've started working on a major overhaul of the PasHi Pascal Syntax highlighter adding long-overdue parsing updates and Unicode support, along with a bunch of new commands.

If you use it and would like to see a new feature, please create a new issue in the PasHi issue tracker and change the "Type-Defect" label to "Type-Enhancement". Just delete the template text and describe the feature you want.

The source code for the overhaul is in the GoogleCode Subversion Repository in the branches/v2-dev tree.

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