Checking for the codestream markers to always occupy two bytes.
Checking for the codestream markers to always occupy two bytes.  #77
Added test for error on truncated EOC file.
Merge branch 'issue77' of https://github.com/quintusdias/glymur into issue77

Conflicts:
	glymur/test/test_format_corpus.py
Added test for file shortened by 5000 bytes.
Added warning test for image with last truncated tile, #77
Added validation step for jp2 brand / any icc profile mismatch.  #77

text_GBR.jp2 also shows this issue.
text_GBR also has a jp2 brand any icc profile mismatch.  #77
Renamed, files other than those from format-corpus.  #77
Validation check now allows for multiple colr boxes.  Closes #77

jp2h superboxes can contain multiple colr boxes, so we need to check
each one for validity.
Merge branch 'issue77' into devel
No real need to import the test packages.  Discovery works just fine.  #84
Added tests for jpch, jplh superboxes.  Closes #84
Merge branch 'issue84' into devel