[rubyworks/facets] c85846: Add String#is_number? method

[7rans]

Branch: refs/heads/master
Home: https://github.com/rubyworks/facets
Commit: c85846b7a02b72c8f6f4df63dced5ee10fadd2bd
https://github.com/rubyworks/facets/commit/c85846b7a02b72c8f6f4df63dced5ee10fadd2bd
Author: u2 <zhangya...@gmail.com>
Date: 2014-01-10 (Fri, 10 Jan 2014)

Changed paths:
M lib/core/facets/string.rb
A lib/core/facets/string/number.rb
A test/core/string/test_number.rb

Log Message:
-----------
Add String#is_number? method


Commit: 0992de6d3ecdf35f5fe65111c1e0e216c73ba532
https://github.com/rubyworks/facets/commit/0992de6d3ecdf35f5fe65111c1e0e216c73ba532
Author: 7rans <tran...@gmail.com>
Date: 2014-01-31 (Fri, 31 Jan 2014)

Changed paths:
M lib/core/facets/string.rb
A lib/core/facets/string/number.rb
A test/core/string/test_number.rb

Log Message:
-----------
Merge pull request #78 from u2/master

Add String#number? method.


Compare: https://github.com/rubyworks/facets/compare/30574f70a56f...0992de6d3ecd