KNIME Welcome Page proliferation

If, like me, you never actually read the KNIME welcome page that appears in a new editor tab every time you open KNIME, and end up with 30 of them before you get around to clearing them all out, then you can turn this behaviour off by editing the `knime.ini` file and inserting the following line after the `-vmargs` line:

-Dknime.show_welcome_page=false