Fix various lint errors.

Author: Daniel Stockman

lib/builder.js

@@ -139,7 +139,7 @@ exports.start = function (json, options, buildCallback) {
                         exports.start(json2, options);
                     });
                 } else {
-                    log.error('hitting the brakes, your ' + buildFileName + ' file is invalid, please fix it!');
+                    log.error('hitting the brakes, your ' + options.buildFileName + ' file is invalid, please fix it!');
                 }
             } else {
                 exports.start(json, options);

lib/index.js

@@ -67,7 +67,6 @@ exports.init = function (opts, initCallback) {
         buildFile = options['yui-module'] ? options['yui-module'] : path.join(CWD, 'build.json');
     }
 
-    globalBuildDir = false;
     buildRunning = true;
 
     buildFileName = path.basename(buildFile);

lib/module.js

@@ -50,7 +50,7 @@ var Stack = require('./stack').Stack,
                 'line-break': 6000
             };
         } else {
-            compressorFn = 'jsminify',
+            compressorFn = 'jsminify';
             compressorConfig = {
                 callback: function (e) {
                     log.err('compression failed');
@@ -844,7 +844,7 @@ var _rollup = function (mod, name, options, callback) {
         modName = mod.name || name,
         fileName = mod.basefilename || name,
         postfix = "@YUIGLOBALVAR@.add('" + modName + "', function (@YUIVAR@, NAME) {" +
-            (options.strict ? '"use strict"; ' : "") + "}, '@VERSION@'" + stringify(mod.config) + ");\n";
+            (options.strict ? '"use strict"; ' : "") + "}, '@VERSION@'" + stringify(mod.config) + ");\n",
         regex = (typeof mod.regex !== 'undefined') ? mod.regex : globalRegex,
         files = [];