Math lusi (trigo)
improved code generation by factorizing out arrows
corrected bug in arrow macros names, added storage attribute for static alloc macros, option -d now creates the destination directory if needed, with current dir as file permissions
answer to #feature 50: - arrows are now factorized out and become part of include as files arrow.h and arrow.c - no more arrows in generated code - compiling and linking arrow.c is only necessary in case of dynamic allocation - version now includes installation prefix (for the standard lib)...
Moved files to trunk in lustre_compiler