Version 4 update!

Hi,

I made some minor tweaks to how Pickle Man gets hit so it should make the game a little more fair. 

I added a Twitter button! So now you can show your support and share your score!

I also changed how the Birds spawn in the level, still a work in progress.

I'll keep making tweaks to the core mechanics of the game until I feel they are solid, then I will start adding more content.

Have fun!