Cleanup the rest of the Makefile.am's
Merge pull request #1814 from rubenk/makefile-cleanup-part-II

Cleanup the rest of the Makefile.am's
We did not transmit the right 'local' socket address to Lua for TCP/IP queries in the recursor. In addition, we
would attempt to lookup a filedescriptor that wasn't there in an unlocked map which could conceivably lead to crashes. Closes #1828, thanks Winfried for reporting
Don't include padlock code
Disable dependency tracking in Travis

Since we don't reuse the results we have no use for it.
Speeds up the build a and makes the build output more readable.
Use zeromq library C API, based on work by @wtfuzz and @hexwave. Fixes #1760.
Merge pull request #1830 from rubenk/travis-disable-dependency-tracking

Disable dependency tracking in Travis
Merge pull request #1829 from rubenk/remove-padlock

Don't include padlock code
security poll
improve "subversion" idea, add delegation
make sure we don't launch the query distribution thread if configured to run unthreaded
clarify -1 semantics
implement security polling according to docs/security-poll.md
actually add the relevant files
Merge pull request #1612 from cmouse/use-zeromq-c-api

Use ZeroMQ C API
slightly improve docs of semantics of dynamic dns updates
Merge branch 'master' of github.com:PowerDNS/pdns
make sure we don't launch the query distribution thread if configured to run unthreaded
Merge branch 'secpoll' of github.com:ahupowerdns/pdns into secpoll
report aborted test runs in jenkins