Install init script in recursor .deb packages

Debhelper then takes care of automatically starting/stopping
pdns-recursor during upgrades.

Fixes #1040.
add oracle backend-slave to regression tests
oracle backend: skip broken nsec slave tests
axfr in, update metadata before records insert
oracle backend: schema update, don't insert hashes for RRSIG records
oracle backend: skip broken nsec3 slave tests
remove duplicate --config-name entries in (g)oracle tests
Load libraries and sqlite3 database relative to self
Fix dnssec key enable for up.example.com
Fix DNSSEC handling and use secure-zone instead of static keys
Fixed getBeforeAndAfterNamesAbsolute NULL handling
Updated expected results
Now uses secure-zone and generates expected result files based on that
Generalized feed_ds better
Cleanup unused code & files
Proper logging for remotebackend tests to help find out problems
Fix typo
Added few missing loggings
Merge pull request #1225 from mind04/tests

Add slave tests for oracle backend
Merge pull request #1226 from cmouse/remotebackend-fixes-20140123

Remotebackend fixes 20140123