Make Version Check Asynchronous

[TriggerAu]

Prevents the web check from holding up the game transitions

Source: Mihara at http://forum.kerbalspaceprogram.com/threads/24786-0-23-5-Kerbal-Alarm-Clock-v2-7-4-0-%28June-10%29?p=1205352&viewfull=1#post1205352

[TriggerAu]

Ted uses the below for async tasks in BOSS (example shows button disabled and then reenabled at a later stage), try this with WWW object

.....
        if (superSampleValueInt > 1 && overrideLimiter != true)
        {
            buttonsEnabled = false;
            checkforPicture(kspPluginDataFldr + screenshotFilename + ".png");
        }
 .....
public void checkforPicture(string shotname)
    {
        /*This method checks for the image to appear inside the ss folder.
        Thus not allowing the user to take multiple shots in a row crashing their game.*/

        var bw = new BackgroundWorker();

        bw.DoWork += delegate(object o, DoWorkEventArgs args)
        {
            bool exists = false;
            var b = o as BackgroundWorker;
            while (exists == false)
            {
                Thread.Sleep(500);
                if (File.Exists<BOSS>(kspPluginDataFldr + shotname))
                {
                    exists = true;
                    buttonsEnabled = true;
                }
            }
        };
        bw.RunWorkerAsync();
    }