• Fix a possible ui block.
• Fixes wrong location of the call window. Do not add the close video button in desktop sharing mode.
• Add early message processors for all incoming sip messages.
• Removes unused border in the account status panel on the top of the contact list.
• Early process messages in separate method.
• X509TrustManager's getAcceptedIssuers() method should return " a non-null (possibly empty) array of acceptable CA issuer certificates".