Rename import_err to something more general
Use the deferred error to provide a logical exception on access to a closed image
Coverage badge in README [ci skip]
SVG Travis, and Coverage badge in docs [ci skip]

The SVG badge uses the Shields project for consistency with other projects' badges.
More info:
http://blog.travis-ci.com/2014-03-20-build-status-badges-support-svg/
Use SVG Travis CI badge [ci skip]
Fix alt text [ci skip]
Merge pull request #612 from hugovk/patch-1

Badges: SVG Travis, and coverage in README [ci skip]
Merge pull request #613 from hugovk/patch-2

Badges: SVG Travis, and Coverage in docs [ci skip]
Added some oblique 45º lines tests

Only the oblique 3 pixels wide lines are defined:
* The oblique 2 pixels wide lines are somewhat hard to define.
* To define the oblique lines wider than 3 pixels we neet to define
  first how the oblique lines should expand their width (realistic or
  exact).
Added tests of hor/ver lines 101px wide

These tests should guarantee that the proportion of the width is
maintained with a margin of error < 1%.
Added tests for lines with 1px slope

This tests are designed to guarantee that the wide lines behave exactly
like normal lines drawn with the Bresenham's algorithm.
This tests are somewhat subjective since this is non-defined behavior,
but I think that mimic the Bresenham's algorithm is reliable enough.

Currently the horizontal version of this test **fail**.
Removed non-ASCII character from messages
Add specific 32-bit float tiff format

We regularly use this format to store 32bit floats and I would like to see it handled by clean Pillow installations without having to add it on every system I use.
Print out lists of failed tests (and temporarily force a failure for testing)
Use correct brackets
Remove temporary forced failure
Merge pull request #615 from hugovk/master

Test runner: print out list of failures at end
Test image: TIFF for OPEN_INFO = {(II, 0, 3, 1, (32,), ()): ("F", "F;32F")}
version 0.30 2014-02-04
Add some simple tests for OleFileIO.py