Update readme with installation instructions
Add description and author to rakefile
Add ChangelogParser class from our internal project
Added empty tests
Add changelog binary
Version bump to 0.0.0
Version bump to 0.0.1
Skip Rcov
Add Gemfile.lock
Require right name of changelog_parser file
Change include file name of binary changelog
Just require gem name
Use ruby 1.9 syntax
Do not run present? on nil:NilClas
Changelog: Return 0 on exit.
Exiting with 0 always
Add one test to get testsuite started
Add changelog notice about 'true' option.