New features for cookutils with my-cookutils fork

[Christopher Rogers <slaxemulator@xxxxxxxxx>]

I started a bit of a fork with cookutils and tazdev. This is only cause 
you don't want any of my features in that are in tazwok to be in 
cookutils. I'm posting cause you did respond to my 3 emails in 
'fixes for cookutils' thread. That was 2 days ago. I want you know i 
have made some great progress with my-cookutils repo.

1) I have gen-wok-db and gen-cooklist working in cook now. We need gen-cooklist for building custom source dvd that everything you need to rebuild everything for that custom repo. So tazwok depends loops will still be a problem with wok even if tazwok is ended.

2) I added look_for_cookopt funciton to get COOK_OPT working. 
https://bitbucket.org/godane/my-cookutils/changeset/92e60051cce7

3) Added support to use pkglist without building anything. This is good for the source dvd and for people that just want to custom repos of there cache. 
https://bitbucket.org/godane/my-cookutils/changeset/ff2e37df34d8

A fixed for the above patch too:
https://bitbucket.org/godane/my-cookutils/changeset/2450e552fa37

4) Make --getsrc repack source if it its enable in cook.conf. 

https://bitbucket.org/godane/my-cookutils/changeset/efceee01a2bd

There are other features like incoming support that will get added at some point.

I just hope some of these features get into cookutils. I don't want to have to fork everything.