Align a few messages in the UI lib
Add remote logging to the installer

It's probably worth the tradeoff of having users add a --no-logging flag
if they want more privacy, as this will help us identify and resolve
issues much faster.
Add linebreak in SSH prompt + explanatory comments
Remove unused stdeb.cfg
Release: 7.5.0
Merge pull request #81 from Scalr/release-7.5.0

Release 7.5.0