Are there any issues in GFL that should be done before publishing this sim?

[zepumph]

@terracoda does it look like any issues in https://github.com/phetsims/gravity-force-lab/issues block GFLB? I found a few in inverse square law that did, so I thought I would create an issue here for review. I'll so the same look through.

[terracoda]

These don't seem to be blocking:

• Convert times symbol to the word "times" until we have a better solution gravity-force-lab#150 - the times symbol is not in GFLB
• Use "Force vectors" in place of "Vectors" in all alerts gravity-force-lab#149 - is no longer relevant. We are going to use "force vectors" everywhere.
• Helptext and grab/release alerts for Measure Distance button gravity-force-lab#141 - about ruler, so not relevant
• Add grab interaction to the ruler gravity-force-lab#140 - about ruler, not relevant
• Update Visual Keyboard Shorcuts dialog gravity-force-lab#139 - about ruler, not relevant
• Create 2 jumping Keyboard Shortcuts for the grabbed ruler gravity-force-lab#138 - about ruler, not relevant
• Should Mass values round to an even 50 kg or 100 kg with default steps? gravity-force-lab#133 - no rounding is needed in GFLB, so I think this is not relevant
• Scientific Notation is checkable when disbaled gravity-force-lab#110 - no checkbox like this in GFLB, so not relevant
• Constrain movement of ruler? gravity-force-lab#104 - about ruler, so not relevant
• Add Graphic Arts credits gravity-force-lab#102 - @terracoda verified name of graphic artist is already in Credit for GFLB, not relevant to GFLB.
• Code Review for Gravity Force Lab gravity-force-lab#48 - You've done a code review for GFLB, so likely not relevant.
• Create sim primer gravity-force-lab#97 -Teacher docs ready for GFLB Create sim primer gravity-force-lab#97 (comment)

Not sure about these ones:

• Comparative density descriptions for Mass gravity-force-lab#137 - we will be adopting the approach from GFLB, so not sure if this needs to be addressed or not? What do you think @zepumph? It is already working on GFLB.
• KeyboardHelpDialog extends into nav bar gravity-force-lab#144 - The dialog in GFLB does indeed overlap the black navbar. @zepumph, is it possible to reduce some white space above the Basic Actions heading in the GFLB's dialog to address this issue?

I think that's it.
Moved issue 97 up into not blocking.

[terracoda]

@zepumph, in my opinion, I don't think either phetsims/gravity-force-lab#137 or phetsims/gravity-force-lab#144 should block anything for GFLB.