tests/: Cool new testing framework created
Added 'test' target to the makefiles
tests/dummy.c: An example test added
tests/dummy.c: Fixed english
src/aklisp.h: akl_list definition moved upper

    * Now ai_modules in akl_state can embed akl_list, without error
Merge branch 'wip' of git://github.com/akoskovacs/AkLisp into wip