Updates to v0.1.1.

Uses the async library and resolves Issue #2 when scanning too many ports.

package.json

@@ -1,15 +1,15 @@
 { "name" : "portscanner"
 , "description" : "Asynchronous port scanner for Node.js"
 , "keywords" : [ "portscanner", "port", "scanner", "checker", "status" ]
-, "version" : "0.1.0"
+, "version" : "0.1.1"
 , "preferGlobal" : false
 , "homepage" : "https://github.com/baalexander/node-portscanner"
 , "author" : "Brandon Alexander <[email protected]> (https://github.com/baalexander)"
 , "repository" :
   { "type" : "git"
   , "url" : "git://github.com/baalexander/node-portscanner.git"
   }
-, "bugs" : { "web" : "https://github.com/baalexander/node-portscanner/issues" }
+, "bugs" : { "url" : "https://github.com/baalexander/node-portscanner/issues" }
 , "directories" : { "lib" : "./lib" }
 , "main" : "./lib/portscanner.js"
 , "dependencies" : { "async" : "0.1.15" }