implement fulltext search for title & description

Conflicts:
	product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision
	product/ZSQLCatalog/SearchKey/FullTextKey.py
disable title & description fulltext configuration
fix: KeyError 'boolean_match'
fixup: cannot edit on TestSuite_view

listbox proxy field id changed
Merge branch 'master' into tristan
Improve pagination text.

Give informations about total number of results per page.
People starts to count at 1.
Don't report error in case of dropped gadgets.

Previous page's service can generate errors (in case of listbox for example).
No need to report the error to the user, as he already switched to a new page.
Add a panel gadget.

Activate it on the frontpage and list view.
Revert merge from branch tristan

This reverts commit 8e3de22759c21066e993fcca72ca875497e7008e.
fixup! Accounting: Fix bug with closing period when all accounts have 0 balance

The assertion was not correct when account_type/expense & account_type/income
have child categories
Matrixbox: do not leave garbage in REQUEST['cell']
Revert "add erp5_sql_active_process business template."

This reverts commit 6a8987fbe66d78ffaec12d70e768b847a9cd16fb.
erp5_item: Change listbox in Item_getTrackingList to sort by date and display time in the date column

In this way is easier to follow and check where is the item