Ignore Gemfile.lock.
Move app inside lib.
Ignore overcommit .githooks.
Remove dummy spec.
Make executable file git-friendly.

Use dashes instead of underscores.
Ignore rubocop config.
Centralize require calls.
Add default rspec files.
Do not include tmp and .rspec in gem.
Add rspec-example_steps for testing.
Add debugger for testing.
Add git gem.
Add skeleton for git pretty-accept. WIP.

Todo:

- Ask for merge message from user.
- Display git calls while running.
- Display remaining uncalled git commands if any git command throws an error.
Change to edit.
Merge add_changelog branch