Merge pull request #1 from stasl/master

Added "1" as unfriendly symbol
Travis CI
Updated .gitignore
Use spec task by default
Make specs more readable
Added changelog
Bumped to 0.0.2
Added gem tasks to Rakefile
Changed Travis CI config
Added Travis CI image into README.rdoc
Updated README
Update gemfile config
Update READMY
Bump to 0.0.3
Adjust README.rdoc