flibs - a collection of Fortran modules SVN

Add test case for the "read_line_from_file" subroutine

Add test program for the string operations module

Add new functions to the set of string operations - extensions to trim()

Preliminary commit of a module for simple string operations

Add a check for the Fortran 2018 feature that elemental functions are allowed to be recursive.

Add two experiments - lambda expressions and the prototypes pattern

Add a check for the availability of reduction routines for coarrays.

Add a new check to the collection - checking that with coarrays files are opened independently

Update of a few checking programs

Add check for C_PTRDIFF_T - defined by Fortran 2008