Fixed a bunch of ReST-related bugs in docs/tutorial.txt and made some improvements
Fixed a bunch of ReST-related bugs in docs/tutorial.txt and made some improvements

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@98 bcc190cf-cafb-0310-a4f2-bffc1f526a37

disqus/django-old,Smarsh/django,Smarsh/django,Instagram/django,rawwell/django,skevy/django,disqus/django-old,hugs/django,sam-tsai/django-old,django-nonrel/django-nonrel,bfirsh/django-old,django-nonrel/django-nonrel,mitsuhiko/django,dcramer/django-compositepks,Smarsh/django,hugs/django,skevy/django,sam-tsai/django-old,dcramer/django-compositepks,rawwell/django,jamespacileo/django-france,mitsuhiko/django,sam-tsai/django-old,jamespacileo/django-france,aparo/django-nonrel,disqus/django-old,skevy/django,aparo/django-nonrel,Smarsh/django,bfirsh/django-old,hugs/django,alex/django-old,Instagram/django,sam-tsai/django-old,jamespacileo/django-france,FlaPer87/django-nonrel,FlaPer87/django-nonrel,t11e/django,mitsuhiko/django,t11e/django,alex/django-old,rawwell/django,alex/django-old,Instagram/django,t11e/django,bfirsh/django-old,FlaPer87/django-nonrel,aparo/django-nonrel,dcramer/django-compositepks,django-nonrel/django-nonrel