Revert "amber/xxx: define call without explicit name"

This reverts commit 1a1ae9921df396f6aa7d3f95a6009d0764b791da.
Explicit names needed in amberc. Module name is parsed from them.

internal/grunt-tasks/grunt-peg.js

@@ -18,7 +18,7 @@ module.exports = function(grunt) {
       export_var: 'module.exports'
     });
     var parser = PEG.buildParser(grunt.file.read(this.data.src), options);
-    var content = 'define(["amber/boot"], function($boot) {\nvar $globals = $boot.globals, nil = $boot.nil;\n'+options.export_var + ' = ' + parser + ';\n});';
+    var content = 'define("amber/parser", ["./boot"], function($boot) {\nvar $globals = $boot.globals, nil = $boot.nil;\n'+options.export_var + ' = ' + parser + ';\n});';
     grunt.file.write(this.data.dest, content);
   });
 };

support/boot.js

@@ -39,7 +39,7 @@
 
 //jshint eqnull:true
 
-define([ 'require', './browser-compatibility' ], function (require) {
+define("amber/boot", [ 'require', './browser-compatibility' ], function (require) {
 
 	/* Reconfigurable micro composition system, https://github.com/amber-smalltalk/brikz */
 

support/helpers.js

@@ -1,4 +1,4 @@
-define(["amber/boot", "require"], function (boot, require) {
+define("amber/helpers", ["amber/boot", "require"], function (boot, require) {
     var globals = boot.globals,
         exports = {},
         api = boot.api,

support/parser.js

@@ -1,4 +1,4 @@
-define(["amber/boot"], function($boot) {
+define("amber/parser", ["./boot"], function($boot) {
 var $globals = $boot.globals, nil = $boot.nil;
 $globals.SmalltalkParser = (function() {
   /*