changed test ascii file to asciiguide
added to asciiguide file
Merge branch 'JIRA-GWEB-226'
commented out footnotes in asciiguide since they break toc
Merge branch 'JIRA-GWEB-226'
fixed adoc toc
Merge branch 'JIRA-GWEB-226'
updated asciiguide with supported version
Merge branch 'JIRA-GWEB-226'
adjusted cli ref landing page