update to add category list in portal_preferences. This change is to follow the changes in erp5_credential

Refactor code to not hardcode of base categories. Now is possible use all base categories possible(and others non existing yet).

This is needed, because graph was not drawn.

Show the owner at Inventory module listbox because the inventories can be owned by multiple sections.

divergent movement can include trade model related movements, that should not be accepted.

For some reason res list can contain unicode strings (requinfo maybe).
This makes manage_debug_thread return a raw unicode object, which is
unreadable. So, if a unicode object is found, encode it as utf-8.

Because chdir/getcwd is global to the whole process, it is not thread-safe
and may cause very serious bugs like data loss (for example when 'os.remove'
or 'shutil.rmtree' are called with relative paths).

There still remain uses of 'chdir' in ERP5 Subversion. A temporary quick change
is done to reduce the probability of race conditions, but this should really be
fixed.

Override ListBox_viewSliderPageNavigationRenderer while not able to make default ajax navigation renderer to work

Preference_viewHtmlStyle was overriden to add xinha as an option into its listbox

Previously Simulaiton Movements did not carry trade_phase, but they do now, and looking up trade_phase on the Trade Model Path forces one TMP per trade_phase

add Internal Packing List Builder in deliver link, and remove harmful override of SaleOrder_selectMovement.

if delivery_mode, incoterm or payment_mode is defined in Trade Model Path, we just use it and should not care one that is stored in input movement.

This could be improved in future as an Accessor or Similar.

Now as with a dictionary with informations of all instance.

This is usefull to assert if the erp5 configuration is appropriated for
the environment.

Only name and revision.