unidecode_rust

This is an experiment at moving our fork of the Ruby stringex gem to a new gem that uses the unidecode rust crate.

We hope that it will have a much lower memory footprint in our application.

To run tests:

1. Install cargo+rust
2. bundle install
3. bundle exec rake

To compile:

1. Install cargo+rust
2. bundle install
3. bundle exec rake compile

To build and install locally:

1. gem build unidecode_rust.gemspec
2. gem install unidecode_rust-0.1.0.gem

To try it out:

1. bin/console

irb(main):001:0> remove_formatting 'Καλημέρα'
=> "Kalemera"