Improvements and bug fixes

Hi Swords fans!

The game has had some bug fixes, a user interface update, and some improvements made.

Notable changes:

• There is an "Again" button to repeat the last command.
• You can "Wield" something that you haven't yet picked up (it does a "Take", then a "Wield")
• The game should be "just barely" playable  on small screens in a browser.

Thanks to all the people who've been playing the game.  

Stay tuned for new game content