* Updated default entries in kdesvn-build and kdesvn-buildrc-sample in preparation for the upcoming KDE 4 Alpha 1 which I will release kdesvn-build 1.4 for.

* kde4-snapshot is no longer mentioned in the kdesvn-buildrc-sample.

* Don't assume svn snapshot tarballs use svn://anonsvn.kde.org (although that is the case today).

* Remove the rest of use-cmake.

* Don't try to checkout a module if the svn up for a snapshot failed, since the snapshot is still usable.

* Fix a bug introduced with the last commit for svn snapshots of modules called KDE/kdefoo.