fix: update URL handling functions

[weibullguy]

This PR re-writes the URL handling function so it no longer puts URLs back together after wrapping. Rather it find the URLs in the long description and handles them individually and separately from the remainder of the description.

Closes #145
Closes #150
Closes #151

[coveralls]

Pull Request Test Coverage Report for Build 3954862858

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 0.0%

---

Totals
Change from base Build 3868116968:	0.0%
Covered Lines:	0
Relevant Lines:	0

---

💛 - Coveralls