up to date
fix content and transitions
Update it-IT.md

PR #116
Fix on topic 'Bindable Members Up Top'
Fix on topic 'Function Declarations to Hide Implementation Details'
Fix on topic 'Defer Controller Logic'
Translate for the topic 'Services'
Merge pull request #125 from vinicius-sabadim/patch-1

Fix on topic 'Bindable Members Up Top'
Merge pull request #128 from vinicius-sabadim/patch-4

Translate for the topic 'Services'
Merge pull request #127 from vinicius-sabadim/patch-3

Fix on topic 'Defer Controller Logic'
Merge pull request #126 from vinicius-sabadim/patch-2

Fix on topic 'Function Declarations to Hide Implementation Details'
Merge pull request #124 from angelochiello/master

PR #116
sync change
Merge remote-tracking branch 'upstream/master'
Translate for the topic 'Factories' (PT-BR)
Merge pull request #130 from vinicius-sabadim/patch-5

Translate for the topic 'Factories' (PT-BR)
Merge pull request #129 from natee/master

zh-CN sync transition
Translate for the topic 'Data services' (PT-BR)
Merge pull request #131 from vinicius-sabadim/patch-6

Translate for the topic 'Data services' (PT-BR)