- moved lp_base.h, lp_base.cc, lp_glpk.h, lp_glpk.cc, lp_solver_skeleton.h and
lp_solver_skeleton.cc to src/lemon
- modified the includes

 BINARIES = kruskal_test ma_order_test

 INCLUDEDIRS= -I. -I.. -I../../include -I../{marci,jacint,alpar,klao,akos}

 include ../makefile