TechEmpower/FrameworkBenchmarks — pull request #452 by fernandoacorreia (2013-08-23 22:49:11+00:00)
Title: Installer fixes

PostgreSQL setup fixes; fault-tolerant downloads; exception handling.

- Fixes #450 - PostgreSQL fails to start - @MalcolmEvershed
- Fixes #433 - rvm installation is fragile
- Fixes #441 - Retry mozroots during installation