Make Filer node guid pluggable, default to de-duping ids on generation.
Merge pull request #220 from humphd/guid

Make Filer node guid pluggable, default to de-duping ids on generation.
Fix issue #235 - Allow recursive watches on root directory
Merge pull request #236 from humphd/issue235

Fix issue #235 - Allow recursive watches on root directory
v0.0.15