Made a bunch of edits and typo corrections to 1.0-porting-guide.txt
Made a bunch of edits and typo corrections to 1.0-porting-guide.txt

git-svn-id: 4f9f921b081c523744c7bf24d959a0db39629563@8966 bcc190cf-cafb-0310-a4f2-bffc1f526a37

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