3 commits

Author	SHA1	Message	Date
Niels	7db167afd1	documented empty()	2015-04-01 23:23:36 +02:00
Niels	e0027a8550	cleanup docs	2015-03-31 22:40:21 +02:00
Niels	71fa44a6af	started documentation with RTD	2015-03-31 22:24:28 +02:00