FixCommand - stop corrupting xml/json format
bug #837 FixCommand - stop corrupting xml/json format (keradus)

This PR was submitted for the master branch but it was merged into the 1.x branch instead (closes #837).

Discussion
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FixCommand - stop corrupting xml/json format

Fixes #826

Ref #839

Commits
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00e09b8 FixCommand - stop corrupting xml/json format
Fixed the coveralls version constraint