Bug 886285 - OdinMonkey: -0 should have type double (r=bbouvier)

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extra : rebase_source : f5f74cabcea1edf568b75fb01debf2795b813213
Bug 848592 - Fix some dynamic rooting analysis failures; r=sfink

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extra : rebase_source : 0d614298d3e9879a0ac5f95561329dc3a80d693b
Bug 877748 - Make it possible to open the Library with a given hierarchy
r=mano