make export synchronous.
don't zip csv
remove html markup from export reports
sort rows in the CMR and BPR by name for all rendering types
update django.mo file with additional opm translations

http://manage.dimagi.com/default.asp?125589
fix display of hierarchy for block, awc
Make 'rendered_as' fall back back to html
Merge pull request #4267 from dimagi/opm

Opm report tweaks