flibs - a collection of Fortran modules SVN

Added description of the select_precision module

Initial checkin for documentation on simulated annealing

Initial checkin of simple test program for simulated annealing

Initial checkin of coordinates module

Implementation of a simple simulated annealing module - not thoroughly tested yet, but it should be useful

Updated interval arithmetic module with relational operations and simple root finding algorithm

Added test for interval arithmetic (not exhaustive)

Initial set-up of a module for combinatorial functions

Test program for the libdate module

Fixed position of implicit none statement