Added support for producing namespaces in the output of odd2json. The namespaces are added as "ns" fields to elementSpec objects and the objects in the "attributes" array.
dont have make targets called "foo", thats silly.  github.com/TEIC/Stylesheets/issues/3
working on better support for <app> in HTML
Merge pull request #5 from lddubeau/feature/namespaces-for-odd2json

Support for namespaces in the output of odd2json.
more on app-handling in HTML
include trang jar file on distro, and change scripts accordingly
cleaning up expected results, and changes because of CSS for <app> support
Makefile had wrong file comparison in test "namespaces"
change rendering and CSS for  app crit in HTML
fix HTML <app> processing in light of new samples
dont insert space after footnote marked in Word output
results files for space after footnoteref in word