Updated Steps (markdown)
bugfix of repo artifacts links
bugfix typo
Adding technical details to the some articles
Refine of sample code
Refine of Shell-SubCommand main paragraph title name
Rename of a file accordingly to choosen standards
Bugfix of article url reference
Definition of 3 different Step types: Shell,Transfer and Service Commands
Improvement of Feeds article and definition of Steps article
Adding preface title to the sections
Definition of Plugins Development section
Introduing Folder Structure
Updated _Sidebar (markdown)
Created _Footer (markdown)
Created _Sidebar (markdown)
Updated Home (markdown)