Added %D and %T formatters (request time)

Change-Id: I8c3a04ac14f1b4ea83a4e74b98d4653835d1662e
Check assumptions, fix heap overflow

* Add a few asserts on lengths, make sure lengths aren't negative
* Fix two buffer overflows

Change-Id: I69cf0f74a26cccb5e2f08a0a62fedd06dd1cf486
Remove debian/ directory from master branch

Change-Id: If6b81543fcb5eed9358c308f14f9b2afe2eb5b4a
Merge tag '1.0.3' into debian

NOTE: 1.0.3 removed debian/ in "master", and
  this merge was edited so that removal had
  no effect on the "debian" branch; it retained
  all of its debian/ contents (which were all
  identical to or newer than the ones that used
  to be in the master branch).

Conflicts:
	debian/changelog
	debian/varnishkafka.init
	debian/varnishkafka.logrotate

Change-Id: I1337498b15558b31b177a66cb150bc87ab98e960