remove quotes around option values

for example, this now works (it used to save the quotes also)

    option mirror.master = "ilh-95"

src/Gitolite/Conf.pm

@@ -58,6 +58,7 @@ sub parse {
             }
         } elsif ( $line =~ /^config (.+) = ?(.*)/ ) {
             my ( $key, $value ) = ( $1, $2 );
+            $value =~ s/^['"](.*)["']$/$1/;
             my @validkeys = split( ' ', ( $rc{GIT_CONFIG_KEYS} || '' ) );
             push @validkeys, "gitolite-options\\..*";
             my @matched = grep { $key =~ /^$_$/ } @validkeys;

src/triggers/post-compile/update-git-configs

@@ -24,7 +24,6 @@ for my $pr (@$lpr) {
     while ( my ( $key, $value ) = each( %{$gc} ) ) {
         next if $key =~ /^gitolite-options\./;
         if ( $value ne "" ) {
-            $value =~ s/^['"](.*)["']$/$1/;
             $value =~ s/%GL_REPO/$pr/g;
             system( "git", "config", "--file", "$RB/$pr.git/config", $key, $value );
         } else {