Added tag THUNDERBIRD_6_0_BUILD1 for changeset b961763def47. CLOSED TREE a=release

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branch : GECKO60_2011080402_RELBRANCH
Added tag THUNDERBIRD_6_0_RELEASE for changeset b961763def47. CLOSED TREE a=release

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branch : GECKO60_2011080402_RELBRANCH
Merging together weird heads on GECKO60_2011080402_RELBRANCH; doesn't affect any code that is still to be released, just needs to be done to get around the single head per branch hook

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branch : GECKO60_2011080402_RELBRANCH