Added new client transitional upgrade script and logic.
Allow unattended install with no API_KEY (shows up config gui)
Log message for upgrading.
Linux: Use lsb_release for getting distro name and version.
Move os_version retrieval into platform/$os/settings, so we can use it on boot.
Include os and bash version in HTTP user agent.
Rename $pc_os_version to $os_version in self_setup params.
Messages.
Added exceptions_host for notify_exception function.
Notify failed requests.
Timeout in Linux Prey Config to 30 secs.
Updated prey.png in pixmaps.
Clean BASH_VERSION before putting it in curl's User-Agent.
Make sure we don't mark a platform upgrade as failed if the download failed (temporary error).
core/setup: Only set tmpbase is not already set.
Unset exception var after notifying.
Updated Windows' prey-config.exe
Fixed node installer script for Windows.
Last fix for node install script.
Node install script: Handle scenario in which prey-config.exe is not running.