Run the full test suite
Add latest Python 2.6

And use latest 2.7
Use latest Python 2.7
Merge remote-tracking branch 'hugovk/patch-2'

* hugovk/patch-2:
  Use latest Python 2.7

Conflicts:
	.travis.yml
Merge remote-tracking branch 'wiredfool/more_tests'

* wiredfool/more_tests:
  Run the full test suite
BF: install nose for more comprehensive tests
RF: remove 2.6 build

2.6 build hit a problem with old pip and SSL:
https://github.com/pypa/pip/issues/829

Rather than struggle through, just remove that build.
RF: try disabling multiprocess tests

Suggestion from @wiredfool on github
RF: refactor library_installers, add zlib
RF: try another fix for multiprocessing
RF: pump up the timeout to travis max
RF: haphazard flag flipping
RF: update git-closest-tag test

Update terryfy with git-closest-tag; use in .travis.yml
TMP: remove long tests to get wheel build
Revert "TMP: remove long tests to get wheel build"

This reverts commit 392371688b44def72cedc20fdb29dc8f433c78d3.
RF: use function to update to closest tag
RF: try openjpeg fixes
new api key for sending to the org's files bucket
New Key, New User for travis upload
take 3 on auth for cloudfiles