Update git and gitdoc to 1.7.9.1

gitdoc has been fixed to build packages properly and kludged to download htmldocs

git has been fixed to allow help to pop up in web+ with commands like "git help -w clone"
(iirc html docs can be set as the default in a users gitconfig file)

dev-vcs/git/git-1.7.9.1.bep

@@ -0,0 +1,26 @@
+DESCRIPTION="git a fast version control system" 
+HOMEPAGE="http://git-scm.com/" 
+SRC_URI="http://git-core.googlecode.com/files/git-1.7.9.1.tar.gz"
+CHECKSUM_MD5="b88ae610f8e5f55779899550ec3b37b8"
+REVISION="1"
+STATUS_HAIKU="stable"
+DEPEND="net-misc/curl >= 7.20.0
+		dev-lang/perl >= 5.10.1
+		dev-vcs/gitdoc == 1.7.9.1"
+BUILD {
+	cd git-1.7.9.1
+	make strip
+}
+
+INSTALL {
+	cd git-1.7.9.1
+	make install
+}
+
+TEST {
+	cd git-1.7.9.1
+	make check
+}
+
+LICENSE="GNU GPL v2"
+COPYRIGHT="2005-2012 Git Authors (see git web site for list)"