* Fixes a problem with creating two instances ot NetworkConfigurationWatcher.
  * Adds property to disable otr plugin.
  * Other recent changes in earlier versions:
  * build.3859
  * - Fixes the RTP time stamps and the packetization of PCMA, malfunctioning 8 kHz speex by making sure that Jitsi's custom codecs get preferred to the respective FMJ built-in codecs.
  * build.3858
  * - Adds a button in the CallPanel to create a chat between call peers.
  * - Adds some enhancements on chat room list dialog. Fixes some NPE exceptions.
  * - Makes sure the peer is set to failed if creating call failed, like starting a call without audio device.
  * build.3857
  * - Adds option to disable dnd contact merging.
  * - Fixes possible NPE, making some contacts to disappear from contactlist.
  * - Commit from translate.jitsi.org by user acastroy.: 1228 of 1228 messages translated (0 fuzzy).
  * build.3856
  * - Fixes a class cast exception with dns event fire.
  * build.3855
  * - Fixes connection problem and avoids displaying two call windows with Google Voice.
  * - Adds option to customized title and text in authentication window.
  * build.3854
  * - Tries to fix blocking chat after unsuccessful file transfer.
  * - Fixes cut-off tooltips.
  * build.3853
  * - Avoids failing builds in case time server is down when signing windows files.
  * build.3852
  * - Fixes problem with stored groups which are marked as non persistent.
  * build.3851
  * - Removes non persistent groups from "Add contact" window and "Move to group" menu.
  * build.3850
  * - Fixes dns resolving failing to use the backup servers in case of a PortUnreachableException.
  * - Adds matching call history records and by address, not only by display name.
  * build.3849
  * - Resolve next hop address before accessing an uninitialized field
  * - Show all call creation errors with an error dialog
  * build.3848
  * - Commit from translate.jitsi.org by user acastroy.: 1228 of 1228 messages translated (0 fuzzy).
  * build.3847
  * - Fixes '[jitsi-dev] Jitsi build 3846 adds one more set of input devices to the audio options on each start (Linux 32-bit)' reported by Kertesz Laszlo on the dev mailing list.
  * - Fixes load of libglobalshortcut and a segmentation fault on Mac OS X 10.5.
  * build.3846
  * - Timestamps signed files.
  * - Changes string for wrong password to show and server/realm.
  * - Adds dns change detection on macosx.
  * build.3845
  * - Adds missing resource string.
  * - Commit from translate.jitsi.org by user emcho.: 1222 of 1222 messages translated (0 fuzzy).
  * - Fixes loading sparkle library.
  * - Reload Dnssec server after config change, hint about necessary restart
  * - Translate KeyBindings tab headers
  * - Update libjunbound mac-binary and build-scripts
  * - Update otr4j to accept html in front of initiating messages
  * - Hide colon in notification title when there is no title
  * - Adds new XMPP status icons. 
  * build.3844
  * - If no telephony providers is available disable call button in the right-click menu.
  * - Fixes NPE if resource icon is not found.
  * - Fixes NoClassDeFoundError in neomedia.
  * - Renames some protocols, jabber to XMPP, Yahoo! and Google Talk.
  * - Adds -mmacosx-version-min=10.5 flag for the native libraries (libs compiled without this flag on Mac OS X 10.6 will not work on Mac OS X 10.5).
  * - Localizes sparkle menu item.
  * - Localizes sparkle menu item - fix duplicating resources.
  * - Localized phone type.
  * build.3843
  * - Adds the possibility to call additional phones (retrieved for example in VCard) in the chat window.
  * build.3842
  * - Add OSGi Javadoc to classpath ref
  * - Remove unneeded reference to FileAccessService
  * - Add libjunbound to access Unbound from Java
  * - DNS resolver implementation based on libjunbound
  * - Make protocols aware of DNSSEC exceptions
  * - Add panel for DNSSEC configuration to the DNS advanced config page
  * - Mark libs as binary files
  * - Sign dlls when making msi.
  * - Refactors (neomeida's) volume control for the purposes of optimization, simplification.
  * - Import DNS package to tests and fix tests
  * - Fix signing dlls.
  * - Fixes "bad path element" warning when build with ant.
  * - Removes awaiting authorization group for icq as contacts are currently marked as waiting for authorization.
  * - Localizing macosx menu and sparkle.
  * - Suppress fax number (for example retrieved from VCard) from call menu.
  * - Revert some changes that should not be part of the previous commit.
  * build.3841
  * - Recompiles Linux's libglobalshorcut library with older libstdc++.
  * build.3840
  * - Fixes java.lang.NoClassDefFoundError: javax/xml/transform/dom/DOMSource in neomedia.
  * - Refactor provisioning.