Restore "Print" button for elasticity output page

[GoFroggyRun]

I removed all non-functional buttons for the elasticity result page for the moment. I also plan to permanently get rid of the "Save As" drop-down whose options don't make much sense in my opinion.

I re-organized the div element a bit so that the table can be properly accessed, and was able to have the "Print" button semi-working. Here's how the page would look like:

A new window would pop-out with the same content in the table that allows you to print/save. I plan to polish the table layout a bit which would complete this button.

[martinholmer]

@GoFroggyRun proposed this Macro Elasticity Simulation output table:

Give the row label on the left, I wound seem as if the row of % symbols below the top year row is redundant.

[GoFroggyRun]

@martinholmer said:

Give the row label on the left, I wound seem as if the row of % symbols below the top year row is redundant.

Thanks for pointing this out @martinholmer. I agree that the extra row of % seems redundant. Would it be sensible to eliminate the row in the original table as well? I.e., modifying the table to something like:

Personally, I find the new table more concise yet as informative as the old one.
cc @hdoupe @MattHJensen

[martinholmer]

@GoFroggyRun, Your latest version of the table looks good. Thanks.

[hdoupe]

Thanks @GoFroggyRun. The new version of the table looks good to me, too.

[hdoupe]

@GoFroggyRun Can you push the changes that remove the percent symbol? Should be good to go once you do that.

[GoFroggyRun]

@hdoupe thanks for the reminder. I was hoping to include "Copy" button as well in this PR. However, its layout seems a little bit tricky. I think it's a good idea to merge this PR first. I'll have "copy" button in another PR once finished.

This PR is considered complete after 6dd54ea, @hdoupe could you review?

[hdoupe]

LGTM. Thanks @GoFroggyRun for the contribution and @martinholmer for the review!