Give users a warning about scaling being a long running operation, and an additional bit of info on receive timeouts from set scale
Handle ECONNRESET
Suppress incorrect warning about downloaded cart on post-install operations
Merge pull request #394 from smarterclayton/handle_scale_timeouts_properly

Merged by openshift-bot
Bug 970028 - Handle empty rows
Merge pull request #395 from smarterclayton/bug_970028_empty_rows

Merged by openshift-bot
Allow users to specify a direct scale value with rhc scale-cartridge php 5 (sets min and max)
Merge pull request #396 from smarterclayton/allow_direct_scale_value

Merged by openshift-bot