Website update: profiles and a leaderboard

Website changes

Hi! Martine got a new update for her website ! New pages, new features, more possibilities for the future ...
Website link: https://martinethebot.com (opens in a new tab)

New pages:
https://martinethebot.com/profile (opens in a new tab)
https://martinethebot.com/leaderboard (opens in a new tab)

- A profile page, where can you can connect with your Discord account, that will show you your bank stats and shared servers, more features will come on this page later.
- A leaderboard page, where you can see the global leaderboard of Martine.

New features:

- All pages will now take less time to be loaded, and if the page takes time to be loaded you will see a "Loading ..." page before the content of the page you clicked on.
- A dynamic footer are now in all pages. It will show you in a slider text some stats of the bot, news from the bot, and more.
- You can also see Martine's server time on this footer.
- Some bug fixes and clarification in backend.

More possibilities for the future:

- Now that I know how to play with Discord login etc, I'll really look to make the bot controlable via a dashboard on the website, but there's no exact date for this feature. I'll work on it and it's now something planned.
- Why not some personalization of the profile page for users.
- Commands page will probably be rewritten totally.
- And someday I'll really need to make the website responsive, also. (If someone see that and want to help me for this, ping me :lul:)