add filesystem(file explorer) support, done

res/app/control-panes/filesystem/index.js

@@ -0,0 +1,37 @@
+require('./fs.less')
+
+module.exports = angular.module('stf.filesystem', [])
+  .run(["$templateCache", function ($templateCache) {
+    $templateCache.put('control-panes/filesystem/fs.jade',
+      require('./fs.jade')
+    )
+  }])
+  .filter('mode2unix', function(){
+  	return function(mode){
+  		if(mode !== null){
+  			var res = [];
+  			var s = ['x', 'w', 'r'];
+  			for (var i = 0; i < 3; i++) {
+  				for (var j = 0; j < 3; j++) {
+  					if ((mode >> (i*3+j)) & 1 !== 0){
+  						res.unshift(s[j])
+	  				} else {
+	  					res.unshift('-')
+	  				}
+	  			}
+	  		}
+			res.unshift(mode & 040000 ? 'd' : '-');
+  			return res.join('');
+  		}
+  	}
+  })
+  .filter('isdir', function(){
+  	return function(mode){
+  		if(mode !== null){
+  			mode = parseInt(mode, 10)
+  			mode = mode - (mode & 0777);
+  			return (mode == 040000) || (mode == 0120000);
+  		}
+  	}
+  })
+  .controller('FsCtrl', require('./fs-controller'))