fix configure for gentoo.


git-svn-id: http://www.nlnetlabs.nl/svn/nsd/trunk@3807 a26ef69c-88ff-0310-839f-98b793d9c207
- List libevent in README.
- Tabs and spaces nicer in nsd.conf.sample.


git-svn-id: http://www.nlnetlabs.nl/svn/nsd/trunk@3808 a26ef69c-88ff-0310-839f-98b793d9c207
better test output.
svn:NO TEST


git-svn-id: http://www.nlnetlabs.nl/svn/nsd/trunk@3809 a26ef69c-88ff-0310-839f-98b793d9c207
- Fix spurious assertion failure for some rrl blocks.


git-svn-id: http://www.nlnetlabs.nl/svn/nsd/trunk@3810 a26ef69c-88ff-0310-839f-98b793d9c207