`selectVersion ./foo "bar"' instead of `import ./foo/bar.nix'.
* Replaced `with args' with formal function arguments in several
packages.
* Renamed several files to `default.nix'. As a general rule, version
numbers should only be included in the filename when there is a
reason to keep multiple versions of a package in Nixpkgs.
Otherwise, it just makes it harder to update the package.
svn path=/nixpkgs/trunk/; revision=18403
Redland's use of the pre-processor symbol SQLITE_API collides with a
symbol of the same name in sqlite 3.6.19. Patching the source code to
use REDLAND_SQLITE_API instead works around the problem.
svn path=/nixpkgs/trunk/; revision=18100
