Version 0.6.0

[Ornias1993]

Purpose

This is version 0.6.0. It is currently feature complete en ready for testing and review (aka BETA).

It:

• Moves the whole server side to Node.js (fixes #12 )
• Moves the database to MySQL (Fixes #13 )
• Rewrites most of the input processing code for both search and scraping ( Fixes #55 )
• Standardised using automated reformatting
• Speeds up search by A LOT (Fixes #29 because it is almost impossible to trigger now)
• Limits max connections (fixes #57)
• Limit max. concurrent database queries
• (mostly) Fully commented server code
• Fully tested by author (verification by beta testers still required)
• Fully reviewed by author (verification by external reviewers still required)
• Mostly cleaned (debug and unconnected code removed

Open Questions and Pre-Merge TODOs

• [X] This fix is tested on the same branch it is PR'ed to.
• [x] I correctly commented my code
• [X] This PR does not include any unnecessary changes/files
• [X] This PR does not bring up new errors
• [X] This PR has been tested locally using node.js
• [X] This PR has been tested in using the plugin (or is only a plugin change)

Notes:

To be done:

• Correct list of patchnotes
• External Reviewing
• External testing

[Ornias1993]

Still some errors with input of database content, both in the database schema and in the processing code.

[Ornias1993]

Last commit fixes #57