Add melinda as a submodule
Add basic autotool build system
Merge branch 'with-melinda' into with-autotools
add melinda
fix a bug in build system
add autogen.sh
Add headers declaration in Makefile.am
Add debug flag in configure script.
bugfix in build system
Remove old CMake files.
Add simple dataset file into distribution.
Add autotools generated files into .gitignore
Rename data dirs according to new standards (fim/crg/gri)
Fix bug in build system datasets are now installed properly
Rename gri test file.
Check for pthread library.
Rename test to tests
Set-up autotools based testing evironment
Add a bin dir in tests/external
tests: improve fim_compare_nbr test driver.