flimflam: add support for multiple profiles

doc/profile-api.txt

 Profile hierarchy
 =================
 
 Service         org.chromium.flimflam
 Interface       org.chromium.flimflam.Profile
 Object path     [variable prefix]/{profile0,profile1,...}
 
 Methods         dict GetProperties()
 
                         Returns properties for the profile object. See
                         the properties section for available properties.
 
                         Possible Errors: [service].Error.InvalidArguments
 
+                void SetProperty(string name, variant value)
+
+                        Changes the value of the specified property. Only
+                        properties that are listed as read-write are
+                        changeable. On success a PropertyChanged signal
+                        will be emitted.
+
+                        Possible Errors: [service].Error.InvalidArguments
+                                         [service].Error.InvalidProperty
+
+                dict GetEntry(object path)
+
+                        Returns properties for the profile entry. The
+                        following read-only properties are returned:
+
+                        string Name [readonly]
+                                Name of this profile.
+
+                        boolean AutoConnect [readonly]
+                                Auto-connection setting.
+
+                        string Failure [readonly]
+                                Reason for last failure.
+
+                        string Modified [readonly]
+                                Timestamp entry was last written.
+
+                        string Mode [readonly]
+                                For WiFi services, the operating mode.
+
+                        string Security [readonly]
+                                For WiFi services, the security type.
+
+                        Possible Errors: [service].Error.NotFound
+                                         [service].Error.InvalidArguments
+
+                dict DeleteEntry(object path)
+
+                        Removes the entry from the profile.  Any associated
+                        service has it's security credentials revoked but

[Eric Shienbrood, 2011/03/23 21:14:21]

it's => its

[Sam Leffler, 2011/03/29 18:25:35]

Done

+                        is otherwise unaffected (i.e. it will remain connected).
+
+                        Possible Errors: [service].Error.PermissionDenied
+                                         [service].Error.InvalidArguments
+                                         [service].Error.NotFound
+
 Signals         PropertyChanged(string name, variant value)
 
                         This signal indicates a changed value of the given
                         property.
 
 Properties      string Name [readonly]
 
                         Name of this profile.
 
                 boolean OfflineMode [readwrite]
 
                         The offline mode indicates the setting for switching
                         all radios on or off. Changing offline mode to true
                         results in powering down all devices.

[Eric Shienbrood, 2011/03/23 21:14:21]

It's probably worth saying that changes to this are always saved to the default
profile, so that they affect all users.

[Sam Leffler, 2011/03/29 18:25:35]

Done

 
                 array{object} Services [readonly]
 
                         List of service objects.
+
+                array{object} Entries [readonly]
+
+                        List of profile Entry objects.  Use the GetEntry
+                        method to retrieve an Entry's contents.