SOC-2624 Space navigation - Wrong level of added node by Add node button
SOC-2630 | Wrong behavior when receiving the invitation from a space after request sent
SOC-2485 Added status shared with an attached link is not shown on the Activity stream gadget.
SOC-2623: Duplicate activity content HTMLEscape when actiivty processing
Fix description: Change the order of activity processor in PLF.
1. XMLBalancerFilterPlugin
2. XMLTagFilterPlugin

Signed-off-by: Ly Minh Phuong <ly.minh.phuong.1403@gmail.com>
SOC-2540 Fix Viewer Friends gadget does not display latest connection.
SOC-2628: Encode problem in experience profile
Fix description: Use StringEscapeUtils.unescapeHtml() to unescape html characters.
SOC-2609 | Wrong default focus on My connections page
SOC-2490: Document Preview does not work correcty in Space Activity shows thumbnail and not the doc
Fix description: on CSS, set higher value of height and width (300px) in img tag of .UISocApplication .UITabPane .UIActivity class.
SOC-2690 Social migration tool: problem in migration member of space.
SOC-2618: [IE7] Cannot Share a link with thumbnail on Activity Stream on IE7
Fix description: Remove unnecessary virgule sign.
SOC-2662 [IE-Activity Stream Gadget] Can not post activity.
SOC-2686 Problem of UpgradeToMOSPlugin in migration from PLF 3.0.x to PLF 3.5.x.
SOC-2642 SpaceUtils - appStatus is not in correct form.
SOC-2619: [IE7] No icons and page number are shown on Social RSS gadget
Fix description: change file .icon to .png.
SOC-2641 ConcurrentModificationException in UIUserActivityStreamPortlet.
SOC-2671 [Social Injector] Exception when injecting spaces.
SOC-2615 Social Injector - be able to choose the prefix of the username.
SOC-2617 Social injector - be able to add users in a Space without creating the Space.
SOC-2740 Space welcome disappears.
SOC-2626 [Activity Stream] Status update input box is expanded when it blurred.