Add support for sorting the contacts model by lastname.
Implement sort by field for the proxy model.

List can be sorted either by first name or last name. This setting can be either set from SeasideProxyModel (via QML) or it can also be set and changed via GConf.

The sorting information is stored in SeasidePeopleModel which connects signals to SeasidePeople that will react to sorting being changed.

This commit will also deffer the creation of the display label until it is needed. This way we prevent it from being created twice, in case we initially want to have last name first.
Add a QML type exposing the current time

Handles system time updates and allows specifying the frequency
of update.
Add setCombinedInbox binding.

setCombinedInbox sets the MessageList model to show messages from
the inbox of all enabled accounts, there's also a option to show
only unread messages in the model.
Detect inbox folder using the Standard folders flags.

Current inbox detection does not work for pop accounts were
inbox is called "Inbox".
Merge pull request #46 from chriadam/master

Fix account configuration value handling
Implement alarms plugin, using timed as a backend
Merge pull request #47 from VDVsx/master

 Add setCombinedInbox binding
Merge pull request #49 from chriadam/master

Improve unit tests of signon/accounts adapters, fix bugs in implementation
Update README with time plugin
Merge pull request #48 from special/alarms

Implement alarms plugin, using timed as a backend
Merge branch 'master' of git://github.com/nemomobile/nemo-qml-plugins

Conflicts:
	nemo-qml-plugins.pro
Merge pull request #50 from martinjones/master

Add WallClock element in time module.
Merge pull request #51 from chriadam/master

Ensure unit tests pass even if old testdata exists
Add a signal when alarm changes are stored in the backend

This is necessary to fix a test bug, caused by saving a change to
an alarm immediately before deleting it, which would result in the
alarm being re-created immediately after deleting.
Merge pull request #52 from special/master

Add a signal when alarm changes are stored in the backend
Implement a queue of actions for transmit/receive requests.

Allows clients to queue several requests without waiting for
their completion. Identical requests are discarded.
Work in progress, all previous functionality is covered.
Merge pull request #54 from VDVsx/actions-queue

Implement a queue of actions for transmit/receive requests.
Merge pull request #37 from kypeli/master

Add support for sorting the contacts proxy model by lastname.
Improve delete logic.

Bind more service actions.
Move more messageserver requests to emailagent class.