minor fix for the file paths
using scoped session and adding teardown for session
Merge pull request #30 from mistercrunch/session_fixes

sqlalchemy session fixes
Merge pull request #34 from mistercrunch/fixes

Various improvments/fixes
Action to redirect where you come from
Fixed the get_task_instances to receive the session as a param
Merge pull request #35 from mistercrunch/action_redirect

The clear action now redirects where you came from
Beautifying
Merge pull request #36 from mistercrunch/format

Adding a few links in Task Instance view
Pessimistic pool connection handling for master and run
Merge pull request #37 from mistercrunch/pessimistic

Pessimistic pool connection handling for master and run
Master fix
Fixes for master rerun