Added sf\3tshell platform with support for building beagle textshell+fshell ROMs.
As part of that:
* Added baserom command and tweaked it to be more friendly with SF baselines.
* Lots of build fixes
Also cd now makes sure the current working directory matches the file system with respect to case.
THE MAIN PCRE LIBRARY
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Written by: Philip Hazel
Email local part: ph10
Email domain: cam.ac.uk
University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2008 University of Cambridge
All rights reserved
THE C++ WRAPPER LIBRARY
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Written by: Google Inc.
Copyright (c) 2007-2008 Google Inc
All rights reserved
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