Introduce CLI argument -R --retry, process it, tests for it (and for without it)
Merge pull request #11 from ppp0/issue-11

Make daemon stop timeout configurable
bump patch level
Merge pull request #12 from ppp0/issue-12

Bump version
Add bundler tasks
Merge pull request #13 from ppp0/issue-13

Add bundler rake tasks to Rakefile
Bump patch level (0.0.10 is already released?)
Merge pull request #14 from ppp0/issue-14

Bump revision