Split libraries into pieces.

src/test/java/org/luaj/compiler/SimpleTests.java

@@ -1,18 +1,17 @@
 package org.luaj.compiler;
 
 import java.io.ByteArrayInputStream;
-import java.io.IOException;
 import java.io.InputStream;
 
-import org.luaj.compiler.Compiler;
-import org.luaj.debug.Print;
-import org.luaj.vm.LClosure;
-import org.luaj.vm.LValue;
-import org.luaj.vm.LPrototype;
-import org.luaj.vm.LuaState;
-
 import junit.framework.TestCase;
 
+import org.luaj.debug.Print;
+import org.luaj.lib.BaseLib;
+import org.luaj.vm.LClosure;
+import org.luaj.vm.LPrototype;
+import org.luaj.vm.LValue;
+import org.luaj.vm.LuaState;
+
 public class SimpleTests extends TestCase {
 
     private void doTest( String script ) {
@@ -24,6 +23,7 @@ public class SimpleTests extends TestCase {
 			
 			// try running the code!
 			LuaState state = new LuaState();
+			BaseLib.install( state._G );
 			LClosure c = new LClosure( state, p );
 			state.doCall( c, new LValue[0] );
     	} catch ( Exception e ) {

src/test/java/org/luaj/vm/LuaJTest.java

@@ -7,7 +7,7 @@ import java.io.OutputStream;
 import junit.framework.TestCase;
 
 import org.luaj.debug.DebugLuaState;
-import org.luaj.lib.MathLib;
+import org.luaj.lib.BaseLib;
 import org.luaj.lib.j2se.LuajavaLib;
 
 
@@ -114,11 +114,11 @@ public class LuaJTest extends TestCase {
 		// new lua state 
 		LuaState state = new DebugLuaState();
 		
-		// add LuaJava bindings
-		LuajavaLib.install(state._G);
-
-		// add LuaCompat bindings
-		MathLib.install(state._G);
+        // add standard bindings
+		state.installStandardLibs();
+		
+		// add luajava
+		LuajavaLib.install( state._G );
 		
 		// load the file
 		LPrototype p = loadScriptResource( state, testName );

src/test/java/org/luaj/vm/StandardTest.java

@@ -14,7 +14,7 @@ import junit.framework.TestCase;
 import junit.framework.TestSuite;
 
 import org.luaj.debug.DebugLuaState;
-import org.luaj.lib.MathLib;
+import org.luaj.lib.BaseLib;
 
 public class StandardTest extends TestCase {
 	
@@ -66,7 +66,10 @@ public class StandardTest extends TestCase {
 	
 	public void runTest() {
 		LuaState state = new DebugLuaState();
-		MathLib.install(state._G);
+		
+        // add standard bindings
+		state.installStandardLibs();
+		
 		// hack: it's unpleasant when the test cases fail to terminate;
 		// unfortunately, there is a test in the standard suite that
 		// relies on weak tables having their elements removed by