flibs - a collection of Fortran modules SVN

Start of a proper module for simulated annealing - the previous one is too abstract to be useful

Update of documentation for automatic differentiation module

Extended the automatic differentiation module; work on the IPC by files module

Corrected two bugs in tokenize module, substrnig bounds exceeded, as reported
by Ragunath Sankaranarayanan.

Updated the readme file for dirsep.f90

Corrected test program for directory separators

Added makefile for the test programs and a new test program regarding
directory spearators

Added change to chksysff in log file

Correcting omission: chksysff was not previously committed; added small test regarding hexadecimal and binary constants

Adding Makefile for linux OS.