add getName function

ts/index.ts

@@ -6,10 +6,19 @@ import ProjectinfoNPM = require("./projectinfo.npm");
 
 var projectinfo:any = {};
 
+//specific classes
 projectinfo.npm = function(cwdArg){
     return new ProjectinfoNPM(cwdArg);
 };
 
+//quick functions
+projectinfo.getName = function(cwdArg){
+    var localNpm = projectinfo.npm(cwdArg);
+    if (localNpm.status === "ok"){
+        return localNpm.name;
+    }
+};
+
 /* TODO
 projectinfo.git = function(){
 

ts/projectinfo.npm.ts

@@ -4,8 +4,9 @@ class ProjectinfoNPM  {
     packageJson;
     name:string;
     version:string;
+    status:string;
 
-    constructor(cwdArg){
+    constructor(cwdArg:string){
         this.packageJson = plugins.smartfile.readFileToObject(
             plugins.path.join(
                 plugins.path.resolve(cwdArg),
@@ -14,6 +15,7 @@ class ProjectinfoNPM  {
         );
         this.name = this.packageJson.name;
         this.version = this.packageJson.version;
+        this.status = "ok";
     }
 }