[update install in r1419] v2.0 r1418, after installation bug

Hi, there are some bugs on updating

Backend :

Unknown column 'formhidden' in 'field list' SQL=INSERT INTO `test_flexicontent_fields` (`id`,`field_type`,`name`,`label`,`description`,`isfilter`,`iscore`,`issearch`,`isadvsearch`,`untranslatable`,`formhidden`,`positions`,`attribs`,`published`,`checked_out`,`checked_out_time`,`access`,`ordering`) VALUES ('','groupmarker','test','test','','0','0','1','0','0','0','','display_label=1\nmarker_type=html_separator\ncont_label=\ncont_cssclass=\ncustom_html_sep=
','1','0','','1','28')

Frontend :

Notice: Undefined property: stdClass::$formhidden in C:\wamp\www\test\components\com_flexicontent\views\item\tmpl\form.php on line 547

it happens on updating fields after updating FC to r1418.

I will check for a new install.


Another thing : when Displayed categories is used in item frontend submission parameters, categories are listed in a flat list, even if view categories in tree is set to allowed.


EDIT : a new installation and the first bug is corrected. DO NOT update.

I missed to include the update install.php that adds this new field column 'formhidden'
(this allows you e.g. to hide some fields in the frontend , without them loosing their value)

Included the updated install.php file in r1419