Fixed multiple memory leaks when using sync fs functions
Cleanup fs requests when using sync mode

Note to past self: you are a retard.
version: set version to 1.0.0.dev1

Should be recognizable by PyPI as a pre-release.
core: raised libuv revision

To libuv 0.10.29 release
core: raised version and updated changelog
core: raise libuv revision

To libuv version 1.0.0-rc2
fs: rename readdir to scandir
doc: rename readdir to scandir
core: remove unused define
fs: add pyuv.fs.access function
build: add v1.x branch to Travis
build: updated changelog
Merge branch 'v0.10' into v1.x