Change web reference of bootstrap.min.js to local file

[harshit-soora]

Fixes #555

Checklist

• I have read the Contribution & Best practices Guide and my PR follows them.
• My branch is up-to-date with the Upstream master branch.
• The unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

• All the functions created/modified in this PR contain relevant docstrings.

Short description of what this resolves:

Inside the option.html we did a call to bootstrap.min.js but we did it as a web call that in return gives this error when you load this

Changes proposed in this pull request:

Instead of web call we do have the same file inside the bootstrap folder thus I made a call to it therefore emitting the error