DOC-3046 Social JAVA APIs: Check spelling and English
Merge commit '6fcd9ea509fc8730d77553d434a8212678d8e2cc' into HEAD
it injection on 20131112-051452
zh-CN injection on 20131112-051452
SOC-3556 Show "The target block ID to update is not found : UIComposer" when switch view mode with  User Activity Stream Portlet

Fix description: only add trigger or find element LinkExtensionContainer when UIComposer.clickOn is null and UIComposer.clickOn doesn't have class uidocactivitycomposer.
SOC-3529 | [Feature Unified Search] Search connector doesnt work properly with japanese data

Fix description: replace the "" by "%", escape html the search term then convert it and the jcr node to upper case.
Merge commit '60c0fa1e1cafbb9dca34aa57bf15247f0781d841' into HEAD
it injection on 20131113-051942
it injection on 20131114-052122
zh-CN injection on 20131115-051934
Crowdin injections w46 (from 20131112 to 20131115)
Merge branch 'stable/4.0.x' into feature/4.0.x-translation
it injection on 20131116-052112
es-ES injection on 20131116-052112
zh-CN injection on 20131116-052112
en injection on 20131117-051149
en injection on 20131118-051951
fr injection on 20131118-051951
ar injection on 20131118-051951
ja injection on 20131118-051951