Removed unused variable
Added missing file
Added zone2json
Merge pull request #749 from cmouse/master

Small fixes to remotebackend and .gitignore
make sure cleandig digs whitespace in names
make sure our NSEC(3)s for names with spaces in them are correct. Reported by Jimmy Bergman. Includes test. Needs additional recursor verification.
gitignore recursor test output
add expected result for NSEC space-name check
correct bogus use of poll(2) related constants, improving non-Linux portability. Thanks Wouter de Jong
drop origin from GIT_BRANCH
oops
oops
tweak