* Keeps the "+" sign in dialed numbers (previously it was removed).
  * Other recent changes in earlier versions:
  * build.3630
  * - Merges contact source configurations in a single configuration form. Adds the possibility to disable/enable MacOSX AddressBook and MS Outlook. Adds a prefix configuration to all contact sources: AddressBook, Outlook, LDAP, Google Contacts. 
  * build.3629
  * - Introduces service for detecting system activity like network changes and detecting idle states. Produced events used for autoaway and reconnect plugin.
  * - Fixes tests.
  * - Adds a way for protocols to add extra codec settings as well as override payload type preferences.
  * - Removes some warnings. Improves handling of wake up and error handling when using network manager.
  * - Fixes some problem with reconnecting and detecting interfaces.
  * build.3628
  * - Adds the possibility to specify a default telephony domain name for XMPP (used when we want to call a XMPP contact without domain name). Adds also the possibility to specify a domain name to have default GTalk voice capabilities.
  * build.3627
  * - Replaces the outgoing contact address with the corresponding display name in the chat window. Shows the protocol contact address in a tooltip.
  * build.3626
  * - Stores call peer display names in history.
  * - Stores call peer display names in history.
  * build.3625
  * - Uses the old Mac OS X JAWTRenderer on MacBookAir4 (in addition to MacBookPro8) as a workaround to a problem in the new Mac OS X JAWTRenderer which is with an unknown cause and appears as poor video frame rate.
  * build.3624
  * - Commit from translate.jitsi.org by user acastroy.: 1098 of 1103 messages translated (2 fuzzy).
  * build.3623
  * - Increase visibility of some methods and introduce factory methods to allow customizations
  * build.3622
  * - Fixes load of TURN password.
  * - Fix starting auto away thread. Check for always trust mode in default settings in Certificate Service.
  * - Replace some hardcoded values by MessageDialog constants
  * build.3621
  * - Integrates jdirectshow patch from Ingo Bauersachs, reported in dev mailing list with subject "Hang on Samsung NC20 netbook", that fixes some problem regarding DirectShow locks or crash.
  * build.3620
  * - Fixes (video) frame rate control on Windows.
  * - Fixes a warning about a non-void function which does not have a return in the native counterpart of JAWTRenderer.
  * - Splits the Component implementations of JAWTRenderer out of it in order to faciliate its porting.
  * - Fixes a warning and a spelling mistake, applies formatting.
  * build.3619
  * - Sets priority to 30 for newly created Jabber account. Adds a property to bypass GTalk voice capabilities checks so that softwares that are able to do GTalk call but don't send related capabilities can be called by Jitsi.
  * build.3618
  * - Adds user-configured STUN/TURN/Jingle Nodes servers to be used in Google Talk call. For a jabber call, if the callee address does not have domain name, adds the one of the account or OVERRIDE_PHONE_PREFIX value if this property is defined.
  * build.3617
  * - Adds support for FreeSwitch's dingaling mod (GTalk).
  * - Fixes build (error introduced by commit 8820).
  * build.3616
  * - Fixes detection for quality control support in initiated video call. Fixes some missing strings.
  * build.3615
  * - Ignore manual entered SIP proxy data when autodetect is selected Replace the CertificateVerificationService with CertificateService to correctly validate the hostname of servers
  * build.3614
  * - Updates sip protocol registering, limiting the dns resolutions, using transport and port in registrar uri. Fixes some bugs where we can use different transports for registrar and outbound proxy. Fixes a reconnect issue.
  * build.3613
  * - Fixes problem when using UPnP with Google Talk call.
  * build.3612
  * - Adds account JID information for the Jingle Nodes relay numbers logging.
  * build.3611
  * - fixes the infinite loop reported by Ingo