Fix jshint errors

gulpfile.js

@@ -10,7 +10,7 @@ gulp.task('clean', function() {
 });
 
 gulp.task('lint', function() {
-  return gulp.src(['main.js', 'Transpiler.js', 'test/**.js'])
+  return gulp.src(['bin/**.js', 'lib/**.js', 'test/**.js'])
     .pipe(jshint())
     .pipe(jshint.reporter('jshint-stylish'));
 });

lib/ast.js

@@ -25,7 +25,7 @@ var AstNode = function(line, column) {
 AstNode.prototype._sn = function(indent, fileName, chunk) {
   return new SourceNode(this.line, this.column, fileName, '')
     .add(indentNode(indent))
-    .add(chunk)
+    .add(chunk);
 };
 
 //Keywords/Expressions
@@ -71,7 +71,7 @@ AssignementExpression.prototype.compile = function(indent, fileName) {
     .add(' = (');
 
 	if (this.operations && this.operations.length > 0) {
-    var opsNodes = [this.initialValue.compile(indent, fileName)]
+    var opsNodes = [this.initialValue.compile(indent, fileName)];
 		this.operations.forEach(function (operation) {
       opsNodes.splice(0, 0, '(');
       opsNodes.push(operation.compile(indent, fileName));
@@ -159,10 +159,10 @@ WhileExpression.prototype.compile = function(indent, fileName) {
 };
 
 
-function MethodDeclarationExpression (line, column, name, arguments, innerStatements, endLine, endColumn) {
+function MethodDeclarationExpression (line, column, name, args, innerStatements, endLine, endColumn) {
   AstNode.call(this, line, column);
 	this.name = name;
-	this.arguments = arguments;
+	this.args = args;
 	this.innerStatements = innerStatements;
   this.endLine = endLine;
   this.endColumn = endColumn;
@@ -175,7 +175,7 @@ MethodDeclarationExpression.prototype.compile = function(indent, fileName) {
     .add(' (');
 
 
-    this.arguments.forEach(function(argument, i, self) {
+    this.args.forEach(function(argument, i, self) {
       node.add(argument.compile(0, fileName));
       if (i != self.length - 1) {
         node.add(', ');
@@ -190,18 +190,18 @@ MethodDeclarationExpression.prototype.compile = function(indent, fileName) {
     .add(new SourceNode(this.endLine, this.endColumn, fileName, '}\n'));
 };
 
-function CallExpression (line, column, name, arguments) {
+function CallExpression (line, column, name, args) {
   AstNode.call(this, line, column);
 	this.name = name;
-	this.arguments = arguments;
+	this.args = args;
 }
 CallExpression.prototype = Object.create(AstNode.prototype);
 CallExpression.prototype.compile = function(indent, fileName) {
   var node = this._sn(indent, fileName, '')
     .add(this.name.compile(indent, fileName))
     .add('(');
 
-  this.arguments.forEach(function(argument, i, self) {
+  this.args.forEach(function(argument, i, self) {
     node.add(argument.compile(indent, fileName));
     if (i != self.length - 1) {
       node.add(', ');