travis: Don't use --use-mirrors. [skip ci]

PyPi is moving away from the DNS mirrors and instead is serving content
through a CDN now.
gitignore: Ignore pyenv/virtualenv/coverage stuff.

[skip ci]
tests/types: Regroup, fix unicode().
Merge branch 'master' into 0.1.x
package: Add 2014 to the copyright.
Merge branch 'master' into 0.1.x
CHANGELOG: Clearly specify when we drop API v2.
API: Documentation touchups for Sphinx.
CHANGELOG: Add a line about SSL in Quickstart.
docs/quickstart: CA installation on Debian.
Small fix for nodes with_status=False

node.status is now None if the parameter with_status is not True
Merge pull request #25 from juliushaertl/fix-withoutstatus

Small fix for nodes with_status=False
package: Add 2014 to the copyright.
Merge branch 'master' into 0.1.x
Set versions to 0.1.0.
tests: Fix checking copyright.
setup: Fix your license so bdist_rpm doesn't trip.
Bump version to 0.1.1.
tests: Fix license test.
README: Add section about native packages.