Truly ignore failures in skimage.

tools/tests/skimage/input/images-with-known-hashes/ignore-failures.json

Index: tools/tests/skimage/input/images-with-known-hashes/ignore-failures.json
diff --git a/tools/tests/skimage/input/images-with-known-hashes/ignore-failures.json b/tools/tests/skimage/input/images-with-known-hashes/ignore-failures.json
new file mode 100644
index 0000000000000000000000000000000000000000..b56a492a6a7b98478b3ad3148c4deb935586af67
--- /dev/null
+++ b/tools/tests/skimage/input/images-with-known-hashes/ignore-failures.json
@@ -0,0 +1,16 @@
+{
+   "actual-results" : {
+      "failed" : null,
+      "failure-ignored" : null,
+      "no-comparison" : null,
+      "succeeded" : null
+   },
+   "expected-results" : {
+      "1209453360120438698.png" : {
+         "allowed-digests" : [
+            [ "bitmap-64bitMD5", 1209453360120438600 ]

[scroggo, 2013/10/14 21:44:38]

Should I add a comment that I've manually modified this hash to be invalid?
(Would that be done by using a '#'? in a json file?)

[epoger, 2013/10/15 15:31:03]

JSON does not allow comments.  See
http://stackoverflow.com/questions/244777/can-i-comment-a-json-file

It's good to know we have new religious wars that can take over for vi-vs-emacs.

Maybe just make this an obviously made-up digest, like 111111 ?

[scroggo, 2013/10/15 19:50:59]

Done.

+         ],
+         "ignore-failure" : true
+      }
+   }
+}