dev-python/*: Restore keywords and un-revbump for py3.5

Restore keywords that were removed unnecessarily, and collapse
unnecessary revbumps on packages with added python3.5 support.

dev-python/requests/requests-2.8.0-r1.ebuild

@@ -1,53 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=5
-
-PYTHON_COMPAT=( python2_7 python3_{3,4,5} pypy pypy3 )
-
-inherit distutils-r1
-
-DESCRIPTION="HTTP library for human beings"
-HOMEPAGE="http://python-requests.org/ https://pypi.python.org/pypi/requests"
-SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
-
-LICENSE="Apache-2.0"
-SLOT="0"
-KEYWORDS="~amd64 ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos"
-IUSE="test"
-
-# bundles dev-python/urllib3 snapshot
-RDEPEND="
-	app-misc/ca-certificates
-	>=dev-python/chardet-2.2.1[${PYTHON_USEDEP}]
-	dev-python/ndg-httpsclient[${PYTHON_USEDEP}]
-	>=dev-python/py-1.4.30[${PYTHON_USEDEP}]
-	dev-python/pyasn1[${PYTHON_USEDEP}]
-	dev-python/pyopenssl[$(python_gen_usedep 'python*' pypy)]
-	"
-DEPEND="${RDEPEND}
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	test? (
-		>=dev-python/pytest-2.8.1[${PYTHON_USEDEP}]
-	)
-	"
-
-# tests connect to various remote sites
-RESTRICT="test"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-2.2.0-system-chardet.patch
-	"${FILESDIR}"/${PN}-2.5.0-system-cacerts.patch
-)
-
-python_prepare_all() {
-	# use system chardet
-	rm -r requests/packages/chardet || die
-
-	distutils-r1_python_prepare_all
-}
-
-python_test() {
-	"${PYTHON}" test_requests.py || die "Tests fail with ${EPYTHON}"
-}

dev-python/requests/requests-2.8.0.ebuild

@@ -4,7 +4,7 @@
 
 EAPI=5
 
-PYTHON_COMPAT=( python2_7 python3_{3,4} pypy pypy3 )
+PYTHON_COMPAT=( python2_7 python3_{3,4,5} pypy pypy3 )
 
 inherit distutils-r1