Some warnings

WARNING: Installing/Uninstalling/Disabling/Updating is NOT possible unless ALL the source code files are IN THE SAME DIRECTORY.
WARNING: Automatic Installation, uninstallation and update is a feature for shellnotes >2.5. Older versions require manual installation, uninstallation and update. Disabling is also a >2.5 feature.
WARNING: The default shell for this program is bash. However, shellnotes will identify your shell if it's different. If your shell is not supported though, the installation will FAIL.