- use lowercase for library name
- update calls to (deprecated) Gmsh API - this will eventually move to the supported "gmsh.h" API
- use GNU install dirs by default

MHTransform[ function[ {d v}, {d ux}, {d uy}] ]

i.e. use several multi-harmonic quantities (transformed into time-domain) and combine them in the function[]

revert patch r4634 (need to rewrite assembly in terms of both real and imag parts at once in complex arithmetic - r4634 broke the real arithmetic implementation)

MH moving stuff working with PetSC real. Still cleaning up to do. Haven't seen any side effects... :-O

Tested and working with a real version of PetSC

* Msg:: -> Message::
* #ifdef some ListUtils/TreeUtils functions
* rename+reduce OS.cpp

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ERROR->GERROR (as in gmsh) to avoid namespace clash with windows.h + added cpu computation on windows

update headers + bump version

Merged Johan's branch + update all headers

Fixed all compilation errors & warnings with gcc 3.3 on Mac OS X