Bundle Storage modules

Modules
	COFFEE-based persistent Storage
	MMEM-based temporary Storage

Files
file	storage.h
	this file defines the interface for storage modules

Data Structures
struct	storage_entry_t
	Representation of a bundle as returned by the "get_bundles" call to the storage module. More...
struct	storage_driver
	storage module interface More...

Macros
#define	BUNDLE_STORAGE   storage_mmem
	Which storage driver are we going to use? Default is RAM.
#define	BUNDLE_STORAGE_SIZE   10
	How many bundles can possibly be stored in the data structures?
#define	BUNDLE_STORAGE_INIT   0
	Should storage go into an initial safe state when starting up? Otherwise, some storages may try to reconstruct the last start before powering down.
#define	BUNDLE_STORAGE_BEHAVIOUR_DELETE_OLDER   1
	Should the storage run out if space, what shall we do?

Detailed Description