Mailbox has been updated to version 1.5.0, adding cloud search. With cloud search, it is now possible for users to quickly search through all of their Gmail messages. Previously, search was limited to messages that had been downloaded and searching was often slow. The update also includes the option to add signatures to emails based on the address that they are sent from (Mailbox supports up to five different Gmail accounts) and it also allows users to open email links directly within Google's Chrome app.What's new - Cloud Search (now search every message in your Gmail account) - Account-specific signatures - Open links in Chrome - Performance improvements and bug fixes
