modify .gitignore
rewrite migration add_author_info_fields_to_users because it was not reverting
add Spree::Config['blog_alias'] to use as blog namespace
modify routes: using namespace in frontend
modify README.md
change routes and fix views
modify routes.rb
merged route config from b8in
t Merge branch 'master' into 2-2-stable

* master:
  modify routes.rb
  change routes and fix views
  modify README.md
  modify routes: using namespace in frontend
  add Spree::Config['blog_alias'] to use as blog namespace
  rewrite migration add_author_info_fields_to_users because it was not reverting
  modify .gitignore