[WIP] introduce a way to reference specific config options
[MERGE] trunk
[IMP] use a var to store the menuitem separator
makes it easier to modify
makes it possible to import anywhere
[WIP] introduce a way to reference specific config options
[IMP] doc
[IMP] add a missing import (exceptions)
[IMP] simplify the new config reference mechanism code
[MERGE] trunk
[IMP] get_path code; return a tuple instead of a string
also add a helper
[IMP] simplify the helper by using SUPERUSER_ID
[IMP] introduce a new type of exception: WarningConfig.  Note that no corresponding RPC_FAULT_CODE has been added; WarningConfig will share the same RPC_FAULT_CODE than Warning (RPC_FAULT_CODE_WARNING = 2)
Also remove a few whitespaces
[REV] reintroduce the model's name in the get_path()'s signature, but in a different way
[WIP] start the implementation of WarningConfig
[WIP] move the code to another place
[WIP] heavy refactoring of the get option path feature
[WIP] remove a useless translation phase
[MERGE] trunk
[IMP] change the warning string's pattern to something more familiar to translators
[IMP] add documentation
also replace the %(path:)s by %(menu:)s (more cohesive)
[IMP] fix a comment's indentation, remove a few whitespaces