Revert "python-sqlalchemy: update to 0.8.4."

This reverts commit 0e7972e2d2.

0.8.x is not supported by sqlalchemy-migrate, so buildbot is broken.

srcpkgs/python-sqlalchemy/template

@@ -1,7 +1,7 @@
 # Template file for 'python-sqlalchemy"
 pkgname=python-sqlalchemy
-version=0.8.4
-revision=1
+version=0.7.8
+revision=2
 wrksrc="SQLAlchemy-${version}"
 build_style=python-module
 hostmakedepends="python-devel"
@@ -10,12 +10,19 @@ short_desc="The Python SQL Toolkit and Object Relational Mapper"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.sqlalchemy.org/"
 license="MIT"
-distfiles="https://pypi.python.org/packages/source/S/SQLAlchemy/SQLAlchemy-${version}.tar.gz"
-checksum=92646ef7567d85d42ad7abf4ccc4327d664d32d4e9e4fd8a241f865c639a98c0
+distfiles="$SOURCEFORGE_SITE/sqlalchemy/SQLAlchemy-${version}.tar.gz"
+checksum=e0d8b81cbb3bbb19a9e6ed0d31ecc525ed20c0590e595801d2c531052b92618f
+long_desc="
+ SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives
+ application developers the full power and flexibility of SQL.
+
+ It provides a full suite of well known enterprise-level persistence patterns,
+ designed for efficient and high-performing database access, adapted into a
+ simple and Pythonic domain language."
 
 python-sqlalchemy_package() {
 	pycompile_module="sqlalchemy"
 	pkg_install() {
-		vmove all
+		vmove usr
 	}
 }