[rubyworks/facets] e11e0d: Remove safe option from instance_assign and add in...

[trans]

Branch: refs/heads/master
Home: https://github.com/rubyworks/facets
Commit: e11e0d72d533da6d50281535cb56aec2b48f2cf9
https://github.com/rubyworks/facets/commit/e11e0d72d533da6d50281535cb56aec2b48f2cf9
Author: trans <tran...@gmail.com>
Date: 2014-05-24 (Sat, 24 May 2014)

Changed paths:
M lib/core/facets/kernel.rb
M lib/core/facets/kernel/instance_assign.rb
A lib/core/facets/kernel/instance_extract.rb

Log Message:
-----------
Remove safe option from instance_assign and add instance_extract instead.