Support IE10+ instead of just IE10, added test for IE11
remove unnecessary "var "
adds some endpoints to the test server that serve up some bad images of several sorts and a test page to see where on error handlers get called whilst loading images.
add 100 byte and 1024 kb partial image test cases, clean up socket abort case and label cases in test page
add comments justifying bin size
Merge pull request #219 from mobify/v2.0-image-binning

add comments justifying bin size
Merge pull request #217 from mobify/v2.0-imageresize-onerror

<img> onerror investigation
Merge branch 'v2.0' into v2.0-imageresize-onerror
Merge pull request #222 from mobify/v2.0-imageresize-onerror

Merge branch 'v2.0' into v2.0-imageresize-onerror
Merge pull request #211 from philklc/v2.0

Support IE10+ instead of just IE10, added test for IE11
Add IE11 to saucelabs tests
Merge pull request #223 from mobify/v2.0-saucelabs-ie11

Add IE11 to saucelabs tests
Merge branch 'v2.0' into v2.0-remove-streaming

Conflicts:
	tests/fixtures/split-streaming.html
Missing comma