Storing svn/git pkgbuilds

[Huulivoide]

It would be nice to have option to store the downloaded pkgbuilds and sources somewhere in the system, like yaourt does store the svn, git and packages like that. Currently i cant use Clyde to install any svn packages as it just ridiculous to wait 10 minutes to download the source code every time you rre build the pack, and as it it svn this might be like everyday. I think its wast of bandwidth, so I really think some one should implement this feature to Clyde. Thank you.