When editing an action using the dev options, one may need to update the
action helper of the current action. Currently, the html field used to
edit the action helper does not have the "codeview" option. As a result,
the raw html of the action helper can not be edited easily. To solve
that problem, this commit will simply add the "codeview" option on the
html field.
task-3252414
closesodoo/odoo#117032
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
Julien Banken
53d0b30c53