docs/user/development.rst: contributers -> contributors
docs/user/development.rst: contributers -> contributors

cancan101/Lasagne,dnuffer/Lasagne,kracwarlock/Lasagne,DataFighter/Lasagne-tutorial,Richi91/nntools,gabortakacs/Lasagne,ErnstHowie/Lasagne,DeanChan/Lasagne,MihailoIsakov/fishfish,ebattenberg/Lasagne,mheilman/Lasagne,rlkelly/Lasagne,takacsg84/Lasagne