Bug 946452 - Rocketbar Search App



What have we done?

    Added rocketbar preference in developer settings.
    When enabled, swiping down from the top left will open a global search bar.
    When enabled, tapping on the homescreen search bar will trigger the rocketbar to open.
    The utility try will open when the preference is turned off, or if you swipe down from the top right when it's enabled.
    The search bar searches: Contacts, Installed Apps, and E.me results.
    The search results app is a standalone app, and we can add functionality in the future to have replaceable search apps if we wish.
    Entering URLs in the search bar will launch a browser chrome.
    Everything.me results are displayed under the local results. Tapping on them will launch them.