all routes have a css field for info dictionary so their pages display css

src/index.py

@@ -89,19 +89,19 @@ def index():
 @route('/game')
 def game():
     """game page"""
-    info = {'title': 'blessfrey - about the game', 'year': datetime.datetime.now()}
+    info = {'css': 'game', 'title': 'blessfrey - about the game', 'year': datetime.datetime.now()}
     return template('game.tpl', info)
 
 @route('/presskit')
 def presskit():
     """press page"""
-    info = {'title': 'blessfrey - presskit', 'year': datetime.datetime.now()}
+    info = {'css': 'presskit', 'title': 'blessfrey - presskit', 'year': datetime.datetime.now()}
     return template('presskit.tpl', info)
 
 @route('/diary')
 def diary():
     """diary page"""
-    info = {'title': 'blessfrey - about the game', 'year': datetime.datetime.now(), 'snippets': list_snippets(sort_files(gather_files())), 'latest': make_latest()}
+    info = {'css': 'diary', 'title': 'blessfrey - about the game', 'year': datetime.datetime.now(), 'snippets': list_snippets(sort_files(gather_files())), 'latest': make_latest()}
     return template('diary.tpl', info)
 
 if __name__ == '__main__':