Create README.md

README.md

+## ygopro
+A script engine for "yu-gi-oh!" and sample gui
+
+###Keys:
+* ESC: Minimize the window.
+* A: Holding down this buton will let the system stop at every timing.
+* S: Holding down this butoon will let the system skip every timing.
+* R: Fix the font error.
+* F1~F3: Show the cards in your grave, removed cards, extra deck.
+* F5~F7: Show the cards in your opponent's grave, removed cards, extra deck.
+
+###Deck edit page:
+* All numeric textboxs: They suuport >, =, <, >=, <= signs.
+* Card name: Search card names and texts by default, and $foo will only search foo in card names.
+
+### Command-line options:
+* -j: Join the host in system.conf file.
+* -d: Enter the deck edit page.
+* -r: Enter the replay mode page.
+* -s: Enter the single mode page.
+* -efoo: Load foo as the extra database.
+
+### Directories:
+* pics: .jpg card images(177*254).
+* pics\thumbnail: .jpg thumbnail images(44*64).
+* script: .lua script files.
+* textures: Other image files.
+* deck: .ydk deck files.
+* replay: .yrp replay files.
+* expansions: *.cdb will be loaded as extra databaes.