Improve ability to automatically compile documentation on more architectures and configurations.#398

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jdavid merged 3 commits intolibgit2:masterfrom

djmattyg007:doc_updates

Aug 20, 2014

Commits on Aug 10, 2014

Dynamically get version component of build directory for building sphinx docs
djmattyg007
committed
Document list of parameters for the Keypair credential callback.
djmattyg007
committed

Commits on Aug 11, 2014

Further clarified purpose of user field in docstring for Keypair class
djmattyg007
committed