Remove runtime dependency on 'glob' so we have no runtime deps

- Clean up .npmignore a bit more

lib/jasmine-core.js

@@ -3,18 +3,28 @@ module.exports.boot = require('./jasmine-core/node_boot.js');
 
 module.exports.files = (function() {
   var path = require('path'),
-      fs = require('fs'),
-      glob = require('glob');
+      fs = require('fs');
 
   var rootPath = path.join(__dirname, "jasmine-core"),
       bootFiles = ['boot.js'],
-      nodeBootFiles = ['node_boot.js'];
+      nodeBootFiles = ['node_boot.js'],
+      cssFiles = [],
+      jsFiles = [],
+      jsFilesToSkip = ['jasmine.js'].concat(bootFiles, nodeBootFiles);
 
-  var cssFiles = glob.sync(path.join(rootPath, '*.css')).map(path.basename);
-  var jsFiles = glob.sync(path.join(rootPath, '*.js')).map(path.basename);
-
-  ['jasmine.js'].concat(bootFiles, nodeBootFiles).forEach(function(file) {
-    jsFiles.splice(jsFiles.indexOf(file), 1);
+  fs.readdirSync(rootPath).forEach(function(file) {
+    if(fs.statSync(path.join(rootPath, file)).isFile()) {
+      switch(path.extname(file)) {
+        case '.css':
+          cssFiles.push(file);
+          break;
+        case '.js':
+          if (jsFilesToSkip.indexOf(file) < 0) {
+            jsFiles.push(file);
+          }
+          break;
+      }
+    }
   });
 
   return {