Created a compat.js file in build/, for browser compatiblity, moved trim() in

there. LESS builds to dist/ now.

Makefile

@@ -14,8 +14,8 @@ benchmark:
 # Build less.js
 #
 SRC = lib/less
-BUILD = build/less.js
-BUILD_MIN = build/less.min.js
+DIST = dist/less.js
+DIST_MIN = dist/less.min.js
 HEADER = build/header.js
 VERSION = `cat VERSION`
 
@@ -25,13 +25,13 @@ less:
 	      ${SRC}/parser.js\
 	      ${SRC}/functions.js\
 	      ${SRC}/tree/*.js\
-	      ${SRC}/browser.js > ${BUILD}
-	@@echo ${BUILD} built.
+	      ${SRC}/browser.js > ${DIST}
+	@@echo ${DIST} built.
 
 min: less
 	@@echo Minifying...
-	@@cat ${HEADER} | sed s/@VERSION/${VERSION}/ > ${BUILD_MIN}
+	@@cat ${HEADER} | sed s/@VERSION/${VERSION}/ > ${DIST_MIN}
 	@@java -jar build/compiler.jar\
-		     --js ${BUILD} >> ${BUILD_MIN}
+		     --js ${DIST} >> ${DIST_MIN}
 
 .PHONY: test benchmark

build/compat.js

@@ -0,0 +1,5 @@
+if (typeof(String.prototype.trim) !== "function") {
+    String.prototype.trim = function (str) {
+        return this.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
+    };
+}

lib/ext/string.js

@@ -1,12 +0,0 @@
-if (typeof(String.prototype.trim) === "undefined") {
-    String.prototype.trim = function (str) {
-        var str = this.replace(/^\s+/, '');
-        for (var i = str.length - 1; i >= 0; i--) {
-            if (/\S/.test(str.charAt(i))) {
-                str = str.substring(0, i + 1);
-                break;
-            }
-        }
-        return str;
-    };
-}