Ruby 1.9 support.

[kryzhovnik]

1. Forced encoding of loaded data to utf-8.
2. Fixed Vydumschik::Lorem.capitalize_ru(word) method.

Tested on MRI 1.8.7-p357, 1.9.1-p431, 1.9.2-p290, 1.9.3-p0.

[mgrishko]

Met the same, ruby 1.9.3p194.
With fork works fine.

NoMethodError: undefined method `-' for "ц":String

[dagron]

Ruby 1.9.3
puts Vydumschik::Name.surname
Encoding::UndefinedConversionError: "\xD0" from ASCII-8BIT to UTF-8
from /var/lib/gems/1.9.1/gems/vydumschik-0.1.0/lib/vydumschik/name.rb:26:in `encode'

diff  /var/lib/gems/1.9.1/gems/vydumschik-0.1.0/lib/vydumschik/name.rb name.rb
27c27
<       surname += 'а'.force_encoding('ASCII-8BIT') if gender==:female
---
>       surname += 'а' if gender==:female

[leonid-shevtsov]

Better late than never - I released version 0.2.0 with complete 1.9 support.

Thanks a lot for the pull request. YAML files were better saved with UTF-8 encoding instead of binary; this works with all versions of Ruby and makes YAML files actually readable.