Rework packaging, CI builds and deployments

[nocarryr]

Before enabling tests, it'd be a good idea to update the build config:

• sphinxcontrib-versioning/.travis.yml

  Lines 35 to 53 in e849a3f

  	# Deploy.
  	deploy:
  	provider: pypi
  	user: Robpol86
  	password:
  	secure:
  	"SL9UOy/1SkvG3t5K1kRjN8OPLoP8OR6DAw5hiWkUBaqRsqvWh3YJep6uECQ20gYAU5HXgLJ\
  	Jug1LCUqiJ52JBCHbrc5rWy0XqfxwhG2euMfT3D3D527URthifchECNIhJpYDffuiCT5m4VR\
  	zg35E98UoiFAWpTHvyzO33JyP5ZWXrlEI1HYXRwS9fosJSsTNnzc5u4fraQs1mjCWSwRrS6+\
  	HUbbNY0NygQ7wwL4KIjn9/h1C3X4nqwBqgFt9Ed6yvQgXh3OMv/rseA6oko9Iw3pVJZR5emU\
  	sejcQ1txJ4EMbahcdWJFo4xpYy2VNxRAyQWtav4IWST19bGmhQB1Cgn2WBW7PQswYev+IZ7Z\
  	FS1L3OXFItUuS7IV/uOTnMPetD1WqIrVlPHy+N4Sy30QBoZPDO6/DlknPK4dDXhmb+atrVCZ\
  	z8y2Ol06QEwM8Ewmn+ch+Hez9dxLsD5TczHSYMrz/c/AloHqr+3lZDJ+hr0D2vvnerqLqJvH\
  	Mp5p+vwnYNtpSInlYNLvcUITpQaOaqBzkFiJ+mIFoswsPhfw15gGZ0akIvVT9YAqJ2eeMrGx\
  	kzxiCBVD4dqGxMh318BmwXdurgWZbia2DJWs+QBNs44kiSByQmXWFXo2KamiBZAez+AdBPgA\
  	Hs/smp3nE3TI9cHQzzbhDFZftI4dtLf8osNI="
  	on:
  	condition: $TRAVIS_PYTHON_VERSION = 3.4
  	tags: true

• sphinxcontrib-versioning/.travis.yml

  Lines 10 to 18 in e849a3f

  	- python: 3.5
  	env: TOX_ENV=docs
  	after_success:
  	- eval "$(ssh-agent -s)"; touch docs/key; chmod 0600 docs/key
  	- openssl aes-256-cbc -d -K "$encrypted_9c2bf3fbb9ea_key" -iv "$encrypted_9c2bf3fbb9ea_iv"
  	< docs/key.enc > docs/key && ssh-add docs/key
  	- git remote set-url --push origin "git@github.com:$TRAVIS_REPO_SLUG"
  	- export ${!TRAVIS*}
  	- tox -e docsV

It's probably also worth reviewing the test matrix (Py versions tested against) and relax the requirement specifiers:

• sphinxcontrib-versioning/tox.ini

  Lines 3 to 5 in e849a3f

  	click==6.6
  	colorclass==2.2.0
  	sphinx==1.4.8

• sphinxcontrib-versioning/tox.ini

  Lines 33 to 37 in e849a3f

  	flake8-docstrings==1.0.2
  	flake8-import-order==0.11
  	flake8==3.2.1
  	pep8-naming==0.4.1
  	pylint==1.6.4

Originally posted by @nocarryr in #1 (comment)

[nocarryr]

sphinxcontrib-versioning/docs/conf.py

Lines 36 to 38 in e849a3f

	# google analytics
	extensions.append('sphinxcontrib.googleanalytics')
	googleanalytics_id = 'UA-82627369-1'