Cleanup of Bootstrap XSS Security issue

[code-for-coffee]

#17 pointed out that some security dependencies are out of date (and was originally an attempt at fixing the Bootstrap XSS issue - https://www.npmjs.com/advisories/891).

This MR is an attempt to clean up some of them. [email protected] resolves the bootstrap problem as does this package.json itself now.

I was curious if there is a good way to test this since there is no contribution.md file in the repository? Thank you so much!

[maxmurph]

This merge would really be appreciated. Having to manually patch on the developer's end is quiet cumbersome.

[richardtaylordawson]

Can we please get this merged?

[davidpelayo]

Is this going to be merged anytime soon?

[Legutier]

would really appreciate this merge.