Fixing check for empty hostname to cover case where task is created without a host. Host would error upon editing before this fix
Making code less verbose
pass environment variables to tasks
Merge pull request #108 from rclough/rmc-hostname-error-fix

Fixing hostname error
changelog update
Merge pull request #110 from rclough/rmc-env-vars

pass environment variables to tasks
Update CHANGELOG.md
Release version 0.3.0
adding line to rebuild snapshot when retrying task
creating test case for failing task, then fixing it
refactoring DAG snapshot creation and validation into a single function, and using it in both job.start() and retry().
change to use temp snapshot UNTIL snapshot is validated
Merge pull request #116 from rclough/rmc-fix-115

Fix broken job restarts after failures
Update CHANGELOG.md
Bump version to 0.3.1
Write an easier timeout facility for tests
Do the alarm cleanup in the wrapper to be safe
Use new timeout stuff in this old test
Merge pull request #117 from thieman/tnt-test-timeout

Write an easier timeout facility for tests
Move DAG implemention to thieman/py-dag