diff --git a/versionchanger.pl b/versionchanger.pl
index 9dffd2d2..c1b7ab36 100644
--- a/versionchanger.pl
+++ b/versionchanger.pl
@@ -1,185 +1,195 @@
-#!/usr/bin/perl
-
-our %arguments =
-(
-	'config' => 'modules.versions',
-	'major' => '1',
-	'minor' => '0',
-	'revision' => '0',
-	'build' => undef,
-	'svnrev' => 'global',
-	'path' => '',
-	'modules' => '',
-);
-
-my $arg;
-foreach $arg (@ARGV)
-{
-	$arg =~ s/--//;
-	@arg = split(/=/, $arg);
-	$arguments{$arg[0]} = $arg[1];
-}
-
-our (%allowed);
-if ($arguments{'modules'} ne "")
-{
-	my @l = split(/,/, $arguments{'modules'});
-	my $i;
-	
-	for ($i=0; $i<=$#l; $i++)
-	{
-		$allowed{$l[$i]} = 1;
-	}
-} else {
-	$allowed{'*'} = 1;
-}
-
-#Set up path info
-if ($arguments{'path'} ne "")
-{
-	if (!(-d $arguments{'path'}))
-	{
-		die "Unable to find path: " . $arguments{'path'} ."\n";
-	}
-	chdir($arguments{'path'});
-}
-
-if (!open(CONFIG, $arguments{'config'}))
-{
-	die "Unable to open config file for reading: " . $arguments{'config'} . "\n";
-}
-
-our %modules;
-my $cur_module = undef;
-my $line;
-while (<CONFIG>)
-{
-	chomp;
-	$line = $_;
-	if ($line =~ /^\[([^\]]+)\]$/)
-	{
-		$cur_module = $1;
-		next;
-	}
-	if (!$cur_module)
-	{
-		next;
-	}
-	if ($line =~ /^([^=]+) = (.+)$/)
-	{
-		$modules{$cur_module}{$1} = $2;
-	}
-}
-
-close(CONFIG);
-
-#Copy global configuration options...
-if (exists($modules{'PRODUCT'}))
-{
-	if (exists($modules{'PRODUCT'}{'major'}))
-	{
-		$arguments{'major'} = $modules{'PRODUCT'}{'major'};
-	}
-	if (exists($modules{'PRODUCT'}{'minor'}))
-	{
-		$arguments{'minor'} = $modules{'PRODUCT'}{'minor'};
-	}
-	if (exists($modules{'PRODUCT'}{'revision'}))
-	{
-		$arguments{'revision'} = $modules{'PRODUCT'}{'revision'};
-	}
-	if (exists($modules{'PRODUCT'}{'svnrev'}))
-	{
-		$arguments{'svnrev'} = $modules{'PRODUCT'}{'svnrev'};
-	}
-}
-
-#Get the global SVN revision if we have none
-my $rev;
-if ($arguments{'build'} == undef)
-{
-	$rev = GetRevision(undef);
-} else {
-	$rev = int($arguments{'build'});
-}
-
-my $major = $arguments{'major'};
-my $minor = $arguments{'minor'};
-my $revision = $arguments{'revision'};
-my $svnrev = $arguments{'svnrev'};
-
-#Go through everything now
-my $mod_i;
-while ( ($cur_module, $mod_i) = each(%modules) )
-{
-	#Skip the magic one
-	if ($cur_module eq "PRODUCT")
-	{
-		next;
-	}
-	if (!$allowed{'*'} && !$allowed{$cur_module})
-	{
-		next;
-	}
-	#Prepare path
-	my %mod = %{$mod_i};
-	my $infile = $mod{'in'};
-	my $outfile = $mod{'out'};
-	if ($mod{'folder'})
-	{
-		if (!(-d $mod{'folder'}))
-		{
-			die "Folder " . $mod{'folder'} . " not found.\n";
-		}
-		$infile = $mod{'folder'} . '/' . $infile;
-		$outfile = $mod{'folder'} . '/' . $outfile;
-	}
-	if (!(-f $infile))
-	{
-		die "File $infile is not a file.\n";
-	}
-	my $global_rev = $rev;
-	my $local_rev = GetRevision($mod{'folder'});
-	if ($arguments{'svnrev'} eq 'local')
-	{
-		$global_rev = $local_rev;
-	}
-	#Start rewriting
-	open(INFILE, $infile) or die "Could not open file for reading: $infile\n";
-	open(OUTFILE, '>'.$outfile) or die "Could not open file for writing: $outfile\n";
-	while (<INFILE>)
-	{
-		s/\$PMAJOR\$/$major/g;
-		s/\$PMINOR\$/$minor/g;
-		s/\$PREVISION\$/$revision/g;
-		s/\$GLOBAL_BUILD\$/$rev/g;
-		s/\$LOCAL_BUILD\$/$local_rev/g;
-		print OUTFILE $_;
-	}
-	close(OUTFILE);
-	close(INFILE);
-}
-
-sub GetRevision
-{
-	my ($path)=(@_);
-	my $rev;
-	if (!$path)
-	{
-		$rev = `svnversion --committed`;
-	} else {
-		$rev = `svnversion --committed $path`;
-	}
-	if ($rev =~ /exported/)
-	{
-		die "Path specified is not a working copy\n";
-	} elsif ($rev =~ /(\d+):(\d+)/) {
-		$rev = int($2);
-	} elsif ($rev =~ /(\d+)/) {
-		$rev = int($1);
-	} else {
-		die "Unknown svnversion response: $rev\n";
-	}
-	return $rev;
-}
-
+#!/usr/bin/perl
+
+our %arguments =
+(
+	'config' => 'modules.versions',
+	'major' => '1',
+	'minor' => '0',
+	'revision' => '0',
+	'build' => undef,
+	'svnrev' => 'global',
+	'path' => '',
+	'modules' => '',
+);
+
+my $arg;
+foreach $arg (@ARGV)
+{
+	$arg =~ s/--//;
+	@arg = split(/=/, $arg);
+	$arguments{$arg[0]} = $arg[1];
+}
+
+our (%allowed);
+if ($arguments{'modules'} ne "")
+{
+	my @l = split(/,/, $arguments{'modules'});
+	my $i;
+	
+	for ($i=0; $i<=$#l; $i++)
+	{
+		$allowed{$l[$i]} = 1;
+	}
+} else {
+	$allowed{'*'} = 1;
+}
+
+#Set up path info
+if ($arguments{'path'} ne "")
+{
+	if (!(-d $arguments{'path'}))
+	{
+		die "Unable to find path: " . $arguments{'path'} ."\n";
+	}
+	chdir($arguments{'path'});
+}
+
+if (!open(CONFIG, $arguments{'config'}))
+{
+	die "Unable to open config file for reading: " . $arguments{'config'} . "\n";
+}
+
+our %modules;
+my $cur_module = undef;
+my $line;
+while (<CONFIG>)
+{
+	chomp;
+	$line = $_;
+	if ($line =~ /^\[([^\]]+)\]$/)
+	{
+		$cur_module = $1;
+		next;
+	}
+	if (!$cur_module)
+	{
+		next;
+	}
+	if ($line =~ /^([^=]+) = (.+)$/)
+	{
+		$modules{$cur_module}{$1} = $2;
+	}
+}
+
+close(CONFIG);
+
+#Copy global configuration options...
+if (exists($modules{'PRODUCT'}))
+{
+	if (exists($modules{'PRODUCT'}{'major'}))
+	{
+		$arguments{'major'} = $modules{'PRODUCT'}{'major'};
+	}
+	if (exists($modules{'PRODUCT'}{'minor'}))
+	{
+		$arguments{'minor'} = $modules{'PRODUCT'}{'minor'};
+	}
+	if (exists($modules{'PRODUCT'}{'revision'}))
+	{
+		$arguments{'revision'} = $modules{'PRODUCT'}{'revision'};
+	}
+	if (exists($modules{'PRODUCT'}{'svnrev'}))
+	{
+		$arguments{'svnrev'} = $modules{'PRODUCT'}{'svnrev'};
+	}
+}
+
+#Get the global SVN revision if we have none
+my $rev;
+if ($arguments{'build'} == undef)
+{
+	$rev = GetRevision(undef);
+} else {
+	$rev = int($arguments{'build'});
+}
+
+my $major = $arguments{'major'};
+my $minor = $arguments{'minor'};
+my $revision = $arguments{'revision'};
+my $svnrev = $arguments{'svnrev'};
+
+#Go through everything now
+my $mod_i;
+while ( ($cur_module, $mod_i) = each(%modules) )
+{
+	#Skip the magic one
+	if ($cur_module eq "PRODUCT")
+	{
+		next;
+	}
+	if (!$allowed{'*'} && !$allowed{$cur_module})
+	{
+		next;
+	}
+	#Prepare path
+	my %mod = %{$mod_i};
+	my $infile = $mod{'in'};
+	my $outfile = $mod{'out'};
+	if ($mod{'folder'})
+	{
+		if (!(-d $mod{'folder'}))
+		{
+			die "Folder " . $mod{'folder'} . " not found.\n";
+		}
+		$infile = $mod{'folder'} . '/' . $infile;
+		$outfile = $mod{'folder'} . '/' . $outfile;
+	}
+	if (!(-f $infile))
+	{
+		die "File $infile is not a file.\n";
+	}
+	my $global_rev = $rev;
+	my $local_rev;
+	
+	if ($arguments{'build'} == undef)
+	{
+		$local_rev = GetRevision($mod{'folder'});
+	}
+	else
+	{
+		$local_rev = $rev;
+	}
+
+	if ($arguments{'svnrev'} eq 'local')
+	{
+		$global_rev = $local_rev;
+	}
+	#Start rewriting
+	open(INFILE, $infile) or die "Could not open file for reading: $infile\n";
+	open(OUTFILE, '>'.$outfile) or die "Could not open file for writing: $outfile\n";
+	while (<INFILE>)
+	{
+		s/\$PMAJOR\$/$major/g;
+		s/\$PMINOR\$/$minor/g;
+		s/\$PREVISION\$/$revision/g;
+		s/\$GLOBAL_BUILD\$/$rev/g;
+		s/\$LOCAL_BUILD\$/$local_rev/g;
+		print OUTFILE $_;
+	}
+	close(OUTFILE);
+	close(INFILE);
+}
+
+sub GetRevision
+{
+	my ($path)=(@_);
+	my $rev;
+	if (!$path)
+	{
+		$rev = `svnversion --committed`;
+	} else {
+		$rev = `svnversion --committed $path`;
+	}
+	if ($rev =~ /exported/)
+	{
+		die "Path specified is not a working copy\n";
+	} elsif ($rev =~ /(\d+):(\d+)/) {
+		$rev = int($2);
+	} elsif ($rev =~ /(\d+)/) {
+		$rev = int($1);
+	} else {
+		die "Unknown svnversion response: $rev\n";
+	}
+	return $rev;
+}
+