Fixes in Polish translation
Fix use of cConnection smart_ptr in ServerHandler

Kicking a user from the server directly in userConnected
resulted in a clientside crash. sendPing dereferenced the
cConnection smart_ptr directly without making sure it actually
exists. cConnection was already cleared at this point resulting
in a crash/boost assertion being hit.
Add Adobe Acrobat to overlay blacklist
Fix pre 1.2.4 clients receiving Opus warnings unintentionally.

* Also sent the warning when codec switch decided no switch was necessary
  and Opus wasn't used. Now only sending if Opus is used.
Updated offsets for Counter-Strike: Source.
Merge pull request #136 from GoD-Tony/master

Updated offsets for Counter-Strike: Source
add version and fn existence checks to the PHP sample scripts

for descriptive fatal errors
fix bug #933: Double-clicking mumble in the taskbar results in a blank window

verified as fixing the issue on Windows 7 x64

In the MainWindow::hideEvent method, in the minimize-to-tray mode, we queue
a hide event. By also queueing a show event in that mode when a showEvent
occurs, the issue is fixed.
add Steam and chrome to (default) overlay blacklist

Otherwise, Steam as well as chrome (with flash?) get hooked. This will result
in the need to restart them on Mumble updating for example, which is
confusing to users because there is no visible overlay in those applications
anyway.
remove duplicate overlay blacklist entry for chrome.exe
Add MetaParams::typeCheckedFromSettings to be able to warn the user if a default settings value was used because the given value wasn't in the expected format.

* e.g. serverpassword=super,secret would result in the password being empty because it was parsed as a list of values which cannot be converted to a string (correct would be serverpassword="super,secret").
* e.g. bandwidth=whatever would result in bandwidth being 0.
* Note: This does not perform a sanity check on the value itself.
Improve murmur.ini documentation.

* Mention that values in there might be overridden with virtual server specific values
* Mention rules on value formating (no commas without quoting, escaping \ and so on)
French translation update
Turkish translation update
Fix outdated comment on bonjour config option default value.
Fix typo in config and remote leftover debug statement in Meta.cpp
Use same sentence structure for send message to channel/user in German translation so switching between the two is less jarring.
Missing two strings for French translation.

* Thanks to Silnius and Kiwaka
fix bug 924: Server favorites disappear on second Mumble instance (-m)

On Windows, using journal mode truncate does not seem to work, at least with our Qt / Qt 4.8.
The issue is not limited to the explicit transaction, but occurs even after just the DELETE FROM `servers` query, without a transaction, and also as not a prepared statement.
It does not occur with a single instance accessing the DB, but when more than one are connected to the DB / the DB is opened anew.
Using journal_mode DELETE instead of our optimization to use TRUNCATE fixes the issue. As it seems to be limited to windows, for windows we now use DELETE, and for the rest we still use TRUNCATE.
Add debug output to client-side SQL queries.