This avoid the property to be included by edit. It is a nice way to
provide extra information with jIO without the risk to modify the data.

appcache not work for files in dataurl sandbox gadget.

erp5_officejs, erp5_xhtml_style: triggerMaximize(), triggerSubmit(), setFillStyle() move to erp5_gadgetfield.js

* compile *.less to css
* add document editor and presentation editor (presentation editor not
used now)
* use concatinated files

add forgeten jio_view action for Spreadsheet portal_type
add action for online edit in old erp5_UI
add fullscreen mode

erp5_web _renderjs_ui: fix should keep search parameter when accessing parent module from breadcrumb

bug: 20160107-442A08

svg-edit: https://code.google.com/p/svg-edit/
method-draw: https://github.com/duopixel/Method-Draw/tree/eac7ea07c6eabe34a54c9b7b413e4a007c53aa22

[erp5_web_renderjs_ui]  Fixup: Extend code to be possible recover password from WebSite using new ERP5 UI

The attribute was duplicated. Then password are displayed as clear text instead of using the "password"
specific font.

also prevent from going backward by pressing backspace

Follow listbox behaviour: http://git.erp5.org/gitweb/erp5.git/blob/9abfc6c412eb8635f6ab805d0af1b5d9f3e3facd:/product/ERP5Form/ListBox.py?js=1#l2321

buildQuery should not fail either.
See http://git.erp5.org/gitweb/erp5.git/commit/cc1778373e38a55e252c3d006bba952d30ed2afd?js=1

See http://git.erp5.org/gitweb/erp5.git/commitdiff/c6d26af5b6d9a35ab5062834f979043a5119dfc1?js=1#patch5

When accessing the web site, the page is redirected to login page with came_from equal https://URL/web_site_module/WEBSITE/#!login{?n.me}

When trying to replace, nothing changes, the page is redirected to the url in came_from and we have this error:

Error: Error: Unsupported command login{

Such script might be called when only owner has right to do modification,
or only assignee, or only assignor depending on configuration. Thus use
Manager in proxy fole.

This is ok since the guard check for modify portal content before calling

Calculation of periods needs a starting date to know how to repeat the period.