fix library path

nbproject/project.properties

@@ -44,11 +44,11 @@ dist.javadoc.dir=${dist.dir}/javadoc
 endorsed.classpath=
 excludes=
 file.reference.commons-net-3.1.jar=lib/commons-net-3.1.jar
-file.reference.GLPKSolverPack.jar=../lib/GLPKSolverPack.jar
-file.reference.jna-4.0.0.jar=lib/purejavacomm/lib/jna-4.0.0.jar
+file.reference.GLPKSolverPack.jar=lib/GLPKSolverPack.jar
+file.reference.jna-4.0.0.jar=lib/jna-4.0.0.jar
 file.reference.js.jar=lib/js.jar
 file.reference.purejavacomm-0.0.22.jar=lib/purejavacomm-0.0.22.jar
-file.reference.SCPSolver.jar=../lib/SCPSolver.jar
+file.reference.SCPSolver.jar=lib/SCPSolver.jar
 includes=**
 jar.archive.disabled=${jnlp.enabled}
 jar.compress=false