Add dummy implementation for Windows.
:lipstick: Fix lint and compiler warnings.
Update jasmine-focused to v0.15.0.
Fix running specs on Windows.
:lipstick: Fix build on OS X.
Implement node-keytar on Windows by using Cryptography APIs.
Update node-cpplint to v0.1.5, which fixes bugs on Windows.
Merge pull request #1 from atom/windows

Port to Windows