Bug 941245 - Allow FileFinder to ignore patterns; r=glandium

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extra : rebase_source : 0dd3f11dcf97abc57962e820ede241b82d715624
extra : amend_source : ef75cc5f516ecba0062002c7432e7b257bff5209
Bug 939367 - Allow Sphinx docs to come from all over the tree; r=glandium

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extra : rebase_source : 1c1a444a78c0dfce110db3890e29543eeb67f3aa
Bug 939866 - Add Services docs to Sphinx; r=rnewman

DONTBUILD (NPOTB)

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extra : rebase_source : 5e4125ab7faa5493a10db903cf685ee1760f79ec