[PATCH] Ability to select a jid in history window

[steve-e]

Here is an inital patch which makes it possible to select the jid in the history browser.

We are now able to browse the history of offline contacts or of groupchats when we are not connected to them.

What is still missing is an entry in the view menu of the roster and some tests with transports and local contacts. The next big goal would be to enable db wide searching.

Please test this patch and commit if you like it. I cannot do that, because I won't have internet for the next few weeks.

Greetings steve-e

PS: If work is finished here, all bugs requesting extra features like copy and paste for history_manager could be closed.

[asterix]

(In [8815]) [steve-e] Ability to select a jid in history window. fixes #3410, #3308, #1925