[rubyworks/facets] 966c5a: Add String#remove (method form of subtraction oper...

[trans]

Branch: refs/heads/master
Home: https://github.com/rubyworks/facets
Commit: 966c5a99f0b9416765709b908e399576198c54d7
https://github.com/rubyworks/facets/commit/966c5a99f0b9416765709b908e399576198c54d7
Author: trans <tran...@gmail.com>
Date: 2014-01-26 (Sun, 26 Jan 2014)

Changed paths:
M lib/core/facets/string.rb
M lib/core/facets/string/op_sub.rb
A lib/core/facets/string/remove.rb
A test/core/string/test_remove.rb

Log Message:
-----------
Add String#remove (method form of subtraction operator.