Merge pull request #56 from alias-mac/error-handler

Provide error reporting for all errors within Insulin
Merge pull request #55 from alias-mac/hotfix-sugar7

[Core] Unable to boot Sugar to BOOT_SUGAR_FULL level
Create status command (fixes #49)
Add ability to print in JSON format
Hide passwords and download key by default on Status command

Passwords can be shown by passing the `--show-passwords` option.