(QENG-251) Beaker should be able to run the PE installer in debug mode

- add verbose mode for linux/mac and win installs.
- add '-x' for bash frictionless installer
- fix issue with non-UTF-8 encoded characters generated in windows logs
Merge pull request #324 from anodelman/pe-in-debug

(QENG-251) Beaker should be able to run the PE installer in debug mode