Fix #220 - wrap fs.rmdir and fs.unlink in SyncFileSystem with tests.
Fixed Issue #209 - Updated README to include documentation for HTTP REST routes
Fixed Issue #203 - Updated README to include developer demo instructions
v0.0.22
Fixed issue #219 - updated README to correspond to changes in auto sync design
Merge pull request #222 from yoavgurevich/issues203209219

Fixed Issues #203, #209, and #219 - Updated README for Routes, Dev Demo, and Auto-Sync Redesign
Fixed #169 - Server crash