Fix Cron module date et [ task #710 ] Envoi de mail 

develop

Merge Cron module

fix error translation

- Because cron is a module, constant must start with CRON_.
- Miscellanous fixes.
- For external link to run jobs from url, we must forge url using conf
file and not autodetect url.

by odt template engine (to be compatible with all countries precision).

password (password display in clear...)!

Trad: Add es_ES and ca_ES missing translations

develop

Conflicts:
	htdocs/install/mysql/migration/3.3.0-3.4.0.sql

New: Add personal address for users.

Develop

 	[ task #122 ] Create a scheduled cron module 

fix error translation