Update tutorial.md

adding point
fix blog
Merge branch 'patch-1' of github.com:neimasilk/No-CMS into neimasilk-patch-1
try to add "picture"
add another pictures
try to fix installation guide
completing installation guide
completing installation guide
change respository link to development branch for contribution
fix links
add user guide contribution guide
add pictures on navigation user guide
fix false image
add a bit writing about dynamic page
add several empty files
fix broken link on tutorial.md
add link to user_concept
fix broken link on user concept
add theme documentation
add theme & layout documentation