MMO Starter Kit

Fixed three bugs in the launcher just today. Will be included in the next version.

  1. A bug was locking up the UI thread, which occasionally made the launcher unresponsive/frozen (even though it continued to download updates correctly in the background and would eventually unfreeze after 1-2 minutes).
  2. Download progress was being displayed incorrectly (i.e. remaining MB). It was off by around 50%.
  3. When having to deal with big files close to 4gb, a certain int would overflow.