Description of problem:
The new About tab shows a mess if the existing text has Seam formatting.
e.g compare the About tab text for zanata-server with
Perhaps either convert the old Seam text to markdown somehow or render detected old Seam text entries as a Seam object.
Version-Release number of selected component (if applicable):
The new About editor links to http://docs.jboss.org/richfaces/latest_3_3_X/en/devguide/html/rich_editor.html#d0e33077 as a markup reference, but it might be better to link to http://docs.jboss.org/seam/2.3.1.Final/reference/html/text.html
Zanata 3.4.0-SNAPSHOT (git-jenkins-zanata-server-github-pull-requests-1305)
As I said in IRC:
aeng_, we can try the plain text editor as you suggest, and see how bad it is editing Seam Text in it. I think we might at least need a preview mode/button though.
Current fix in https://bugzilla.redhat.com/show_bug.cgi?id=1088651#c4 uses plain text editor but the text is rendered using Seam text. That would not break current seam text project description, and at the same time discourage users to use their own formatting which might distort the project page view.
Seam text output also validate potential security text, e.g. scripts