Instruct mercurial to ignore build directory Python's distutil builds the package into ./build/, which can and should be ignored with respect to the repository. This patch simply adds the appropriate line to .hgignore.

--- a/.hgignore	Fri Apr 06 23:37:04 2012 +0000
+++ b/.hgignore	Sat Apr 07 15:00:10 2012 +0200
@@ -6,3 +6,4 @@
 .*.swp
 .swp
 doc/build
+build