MicroWar - 2.0a6

MicroWar is 'Space Invaders' style arcade game, in the cruel world of micro-compter industry.
You're a Macintosh faced to invading Wintel hordes year after year, kill more PC.
Bonuses let you improve your Mac performances or restore life...

* handle mouse for menus
* add an option to play the game with the keyboard (default) or the mouse
* loading advancement feedback on splash screen
* default option : fullscreen
* bug fix : display year information correctly for 0 and 1 line.
* first run screen, user can choose it default language (english, french)
* automatic game update check over internet and download to the desktop
* adding Clarus Power-Up Bonus (give 5 super-bomb)
* adding Saucer explosion : generate Virus that can infect PC (slow-down)
* clean the screens handling