Title: Exporting a Process

Describe the issue:
Chapter 4.4 "Exporting a Process" describes jBPM Designer v5.3.1 and not v6.0.2.

The toolbar on the bottom of the Designer was cancelled and all options was transfer to Export icon which contains these options:

• share process image
  + generate PNG file into repository
• share process PDF
  + generate PDF file into repository
• download process image
  + generate PNG file into repository
  + the browser starts downloading this file
• download process PDF
  + generate PDF file into repository
  + the browser starts downloading this file
• View Process Sources
  + open editor "Process Sources"
  + the editor contains 4 tabs:
  -> BPMN2
  -> JSON
  -> SVG
  -> ERDF
  + the editor allows to download only BPMN2 file
  + CTRL+A - select only source code in particular format
  + CTRL+F - the find tool is enabled (allows uses reg. ex.)

Suggestions for improvement:
Please update this chapter and use these information and attached screenshots.

Additional information:
There are some screen shots from 6.0.2