docstring to dense.py
docstring to dense.py

mheilman/Lasagne,kracwarlock/Lasagne,DeanChan/Lasagne,cancan101/Lasagne,MihailoIsakov/fishfish,Richi91/nntools,rlkelly/Lasagne,ErnstHowie/Lasagne,gabortakacs/Lasagne,ebattenberg/Lasagne