jsforce/jsforce — pull request #60 by stomita (2014-08-26 17:47:40+00:00)
Title: Change Metadata#create()/update()/delete() fn from async to sync

The change is to disruptive when the app code is using 1.1.* based jsforce.
These fns are in async call (i.e. polling required) and they are deprecated in 1.2.* ver.
Now they will be used as sync method calls (i.e. request/response to get the result).