Make sure GoogleClient emits events in the next tick
Make LdapClient's emitted errors more descriptive
Remove parens from constructor call
Fix CLI ldap validation
Strip default.yml of all runtime configuration
Add local.yml to [git,npm]ignore
Implement Gsync.close() method
Always use the index.coffee to load Gsync

This allows us to have one common place where global stuff can be
executed, no matter how the library is loaded (during tests, from CLI,
as library etc.)
Remove unneeded dependency
Remove unneeded whitespace
Gsync.close(): always check if @ldap is ready
Epic refactoring