Re: [PATCHv2] git-instaweb: Add option to reuse previous config file

> Add an option to git-instaweb which allows the usage of the old
> gitweb_config.perl situated in '.git/gitweb' dir. When the option
> is in use, gitweb_config.perl generated by git-instaweb won't be
> overwritten.
> 
> Usage:
> 	git instaweb --reuse-config
> 
> Example:
> 	When I use git-instaweb, it is tiring to add customised
> configuration (like highlight featues enabling) to the gitweb_config.perl
> file everytime I initiate the server. With this,it's enough to use
> this option.
> 
> Signed-off-by: Pavan Kumar Sunkara <pavan.sss1991@gmail.com>