Couple dependency issues resolved (Wapiti & Arachni)

[r3naissance]

Instead of using a file to install kali dependencies, I found it was simpler to just install the kali-linux-web package. It will include everything that's needed and more. Just in case...

You'll notice as well that Wapiti and Arachni are actually being taken from source, installed, and added to the appropriate folders.

[r3naissance]

The last commit I accidentally left my repo. Updated to reflect the project master

[viyatb]

@r3naissance thanks for the PR 🎉! I'll need to double check this before merging but looks okay to me.

[r3naissance]

Oh sorry! Another overlook on my part!