flibs - a collection of Fortran modules SVN

* src/filedir/m_filedir.f90: added option for GETCWD function
* configure.sh: changed to /bin/sh, write selected options to Makefile-cfg
* make/makefile/Makefile-ifort: added
* make/makefile/Makefile-gfortran: added _FS_GETCWD_SUBROUTINE
* make/makefile/Makefile-g95: added _FS_GETCWD_FUNCTION

Corrected errors in the pointsets module, as a consequence of test results

Cleaning up the code because of compiler messages (reported by Karin Nystrom)
Several small but nasty errors corrected in pointsets.f90

Added makefile, updated the source code: comments, simple error message system
and use of NEWUNIT for the unit number

Initial checkin of the BMP file module by Denis Yavna

Extend the man page with a more elaborate example

Add modules for minimisation using Powell's algorithms

Added module for manipulating multiline texts

added new module: reading dBase III files

Initial commit of sysutils. Note: test program for getpid does not have
the proper makefiles yet