Update mercurial to 1.5.2

dev-util/mercurial/mercurial-1.5.2.bep

@@ -0,0 +1,20 @@
+DESCRIPTION="Mercurial is a free, distributed source control management tool" 
+HOMEPAGE="http://mercurial.selenic.com/" 
+SRC_URI="http://mercurial.selenic.com/release/mercurial-1.5.2.tar.gz"
+CHECKSUM_MD5="deafaaf017fc3c8a9deef39e566aec80"
+REVISION="1"
+STATUS_HAIKU="stable"
+DEPEND=""
+BUILD {
+	cd mercurial-1.5.2
+	python setup.py build --force
+}
+
+INSTALL {
+	cd mercurial-1.5.2
+	if [ -n ${DESTDIR} ];then
+		python setup.py install --root="${DESTDIR}" --prefix="/boot/common" --force
+	else
+		python setup.py install --prefix="/boot/common" --force
+	fi
+}