Version 1.6.4 released

Add an option to get emulate tabs in html (this tabs would have been
registered in the database if you use 4 white spaces in the Wysiwyg
editor).
Revert "Version 1.6.4 released"

This reverts commit 77595fda3e4ac9713f5fb5e590ad31d592063c14.
Version 1.6.4 released

Add an option to emulate tabs in html (these tabs would have been saved
in the database when you use 4 white spaces in the Wysigyg editor -
there's a parser option for this)
Revert "Version 1.6.4 released"

This reverts commit f92c97feccba064f93de0a83462d8f2beb84bbeb.
Version 1.6.4 released

Add an option to emulate tabs in html (these tabs would have been saved
in the database when you use 4 white spaces in the Wysigyg editor -
there's a parser option for this)
Revert "Version 1.6.4 released"

This reverts commit 7a0d740c12ca12a9f4e91e5072192d1a2b813a16.
Version 1.6.4 released

Add an option to emulate tabs in html (these tabs would have been saved
in the database when you use 4 white spaces in the Wysigyg editor -
there's a parser option for this)