diff -r 1998ff75321a -r d14adf1c7721 project_files/HedgewarsMobile/ExtraCategories.m
--- a/project_files/HedgewarsMobile/ExtraCategories.m	Sat Nov 12 15:48:55 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-/*
- * Hedgewars-iOS, a Hedgewars port for iOS devices
- * Copyright (c) 2009-2010 Vittorio Giovara <vittorio.giovara@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * File created on 25/10/2011.
- */
-
-
-#import "ExtraCategories.h"
-#import <QuartzCore/QuartzCore.h>
-#import <CommonCrypto/CommonDigest.h>
-
-
-@implementation UIScreen (safe)
-
--(CGFloat) safeScale {
-    CGFloat theScale = 1.0f;
-    if ([self respondsToSelector:@selector(scale)])
-         theScale = [self scale];
-    return theScale;
-}
-
-@end
-
-
-@implementation UITableView (backgroundColor)
-
--(void) setBackgroundColorForAnyTable:(UIColor *) color {
-    if ([self respondsToSelector:@selector(backgroundView)]) {
-        UIView *backView = [[UIView alloc] initWithFrame:self.frame];
-        backView.backgroundColor = color;
-        self.backgroundView = backView;
-        [backView release];
-        self.backgroundColor = [UIColor clearColor];
-    } else
-        self.backgroundColor = color;
-}
-
-@end
-
-
-@implementation UIColor (HWColors)
-
-+(UIColor *)darkYellowColor {
-    return [UIColor colorWithRed:(CGFloat)0xFE/255 green:(CGFloat)0xC0/255 blue:0 alpha:1];
-}
-
-+(UIColor *)lightYellowColor {
-    return [UIColor colorWithRed:(CGFloat)0xF0/255 green:(CGFloat)0xD0/255 blue:0 alpha:1];
-}
-
-+(UIColor *)darkBlueColor {
-    return [UIColor colorWithRed:(CGFloat)0x0F/255 green:0 blue:(CGFloat)0x42/255 alpha:1];
-}
-
-// older devices don't get any transparency for performance reasons
-+(UIColor *)darkBlueColorTransparent {
-    return [UIColor colorWithRed:(CGFloat)0x0F/255
-                           green:0
-                            blue:(CGFloat)0x55/255
-                           alpha:IS_NOT_POWERFUL([HWUtils modelType]) ? 1 : 0.6f];
-}
-
-+(UIColor *)blackColorTransparent {
-    return [UIColor colorWithRed:0
-                           green:0
-                            blue:0
-                           alpha:IS_NOT_POWERFUL([HWUtils modelType]) ? 1 : 0.65f];
-}
-
-@end
-
-
-@implementation UILabel (quickStyle)
-
--(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title {
-    return [self initWithFrame:frame
-                      andTitle:title
-               withBorderWidth:1.5f
-               withBorderColor:[UIColor darkYellowColor]
-           withBackgroundColor:[UIColor darkBlueColor]];
-}
-
--(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title  withBorderWidth:(CGFloat) borderWidth {
-    return [self initWithFrame:frame
-                      andTitle:title
-               withBorderWidth:borderWidth
-               withBorderColor:[UIColor darkYellowColor]
-           withBackgroundColor:[UIColor darkBlueColorTransparent]];
-}
-
--(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title  withBorderWidth:(CGFloat) borderWidth
-          withBorderColor:(UIColor *)borderColor withBackgroundColor:(UIColor *)backColor{
-    UILabel *theLabel = [self initWithFrame:frame];
-    theLabel.backgroundColor = backColor;
-
-    if (title != nil) {
-        theLabel.text = title;
-        theLabel.textColor = [UIColor lightYellowColor];
-        theLabel.textAlignment = UITextAlignmentCenter;
-        theLabel.font = [UIFont boldSystemFontOfSize:[UIFont labelFontSize]*80/100];
-    }
-
-    [theLabel.layer setBorderWidth:borderWidth];
-    [theLabel.layer setBorderColor:borderColor.CGColor];
-    [theLabel.layer setCornerRadius:8.0f];
-    [theLabel.layer setMasksToBounds:YES];
-
-    return theLabel;
-}
-
-@end
-
-
-@implementation NSString (MD5)
-
--(NSString *)MD5hash {
-    const char *cStr = [self UTF8String];
-    unsigned char result[16];
-    CC_MD5( cStr, strlen(cStr), result );
-    return [NSString stringWithFormat:
-            @"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-            result[0], result[1], result[2], result[3], result[4], result[5],
-            result[6], result[7], result[8], result[9], result[10], result[11],
-            result[12], result[13], result[14], result[15]];
-}
-
-@end