Merge pull request #32 from special/master

[libcommhistory] Fix Qt4 build
[libcommhistory] Fix broken signal connections
Merge pull request #33 from matthewvogt/connections

[libcommhistory] Fix broken signal connections
[libcommhistory] Add setEventStatus method to DeclarativeGroupManager

Technically, this has nothing to do with groups. Regardless, there is no
other sane place to put this with the current API, and it makes no sense
to create a more elaborate event API for the current scope of the
declarative plugin.

It couldn't be reliably done as part of the ConversationModel without
also having use of SingleEventModel as a fallback, and that would be
much less convenient for usage.
Merge pull request #34 from special/declarative-eventstatus

[libcommhistory] Add setEventStatus method to DeclarativeGroupManager
[libcommhistory] Use libcontacts contact cache

Processes using both libcontacts and libcommhistory should share a
single cache of retrieved contact details.
Merge pull request #35 from matthewvogt/libcontacts-integration

[libcommhistory] Use libcontacts contact cache
[libcommhistory] Simplify unknown address comparison

libcontacts address resolution makes this unnecessary.
[libcommhistory] Handle contact removal in RecentContactsModel
Merge pull request #36 from matthewvogt/unknown-comparison

[libcommhistory] Simplify unknown address comparison
Merge pull request #37 from matthewvogt/handle-remove

[libcommhistory] Handle contact removal in RecentContactsModel
[libcommhistory] Use generic phone number functions

Use the phone number functions exported by qtcontacts-sqlite for
uniform number handling in related projects.
Update dependency version
Merge pull request #38 from matthewvogt/normalize

[libcommhistory] Use generic phone number functions
[libcommhistory] Report resolving status from RecentContactsModel

Clients should be able to determine if the RecentContactsModel has
unresolved events or not.
Merge pull request #39 from matthewvogt/resolving

[libcommhistory] Report resolving status from RecentContactsModel
Put libcommhistory traces behind a macro
Merge pull request #41 from jpetrell/master

Put libcommhistory traces behind a macro
[libcommhistory] Fix resolving when nothing is actually resolved

If all events in the recent contact history result in not resolving
to a contact, ensure that resolving is still updated to false.
Merge pull request #42 from matthewvogt/fix-resolving

[libcommhistory] Fix resolving when nothing is actually resolved