tweak test case to expose bug.
update HDF5 layer test data.
fix hdf5 data layer bug
Merge pull request #1166 from pluskid/master

bugfix: HDF5 layer reshape bug
[fix] solver indexing of output blobs was incorrect for non-singleton
outputs
Merge pull request #1203 from jeffdonahue/fix-output-blob-indexing

[fix] solver indexing of output blobs was incorrect for non-singleton outputs
Update detect.py

This generator causes an error in detect_windows because it is run twice there.
Better store it as a data structure instead.
Merge pull request #1198 from dbbert/patch-1
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into WindowPairs