Initial commit. Everything compiles, but it seg faults when you try adding an element to the cardinality counter.
Added the HyperLogLog files to the repository, and the size method works as well. The add method has an error with the hashkeys thus far and no other methods outside of init and size have been tested yet.
Still segfaults. No real updates.
Fixing problem with type list.
Basic functionality works. Merging two counters, cloning two counters and iterating over all of the counters still needs work.
Everything works, and I just need to put the tests in the proper folder to get this functionality working.
Moved the testing file to the correct directory
Merge remote-tracking branch 'origin/master' into topic/bernhard/hyperloglog

Conflicts:
	src/bro.bif
and re-add a function that I apparently deleted accidentally
Merge remote-tracking branch 'origin/topic/seth/metrics-merge' into topic/bernhard/hyperloglog-with-measurement
purely aesthetical - make whitespacing fit bro coding style.
Second step will be to change the bifs a bit...
rework cardinality interface to use opaque.

I like it better...
and test results. are those stable accross platforms? Or do we have to do some kind of rounding?
Merge branch 'topic/bernhard/hyperloglog' into topic/bernhard/hyperloglog-with-measurement
measurement framework with hll unique
do away with old file.
Forgot a file. Again. Like always. Basically.
Merge branch 'topic/bernhard/hyperloglog' into topic/bernhard/hyperloglog-with-measurement
Merge remote-tracking branch 'origin/topic/seth/metrics-merge' into topic/bernhard/hyperloglog-with-measurement
change plugin after feedback of seth