Docs: Adds .gitignore step #62
Merge pull request #63 from finnp/docs

Docs: Adds .gitignore step #62
Add minimal release script
Bump GHC and Cabal versions
Add error handling to move and copy cabal directory
Merge pull request #65 from algas/hotfix-cabal-dir

Add error handling to move and copy cabal directory
Set default options in a way Dokku can override
Merge pull request #66 from begriffs/dokku-vars

Set default options in a way Dokku can override
Update cabal package index only if stale (1 day old)