Reworked to improve flexibility

[PetchouDev]

I was browsing GitHub when I found this awesome blog template from @ashish-makes, and I wanted to use it for my purpose.

After aditiong a few things a make it mine, I thought this project could become even greater with more flexibility.

So I reworked a few things on it:

• Added categories models to make easier their management and thier assignations to posts
• Added project models, to allow an easier management instead of writing the html code
• About class to make the section text easier to edit
• Skill model, to show custom skills/values on the about page
• reworked search form to use created categories
• commented contact page url assignation (only because I don't need it)
• added and icon to the nav bar
• added script to load a virtual env (named .env), update teh database and start the dev server (default address/port)

The blog is still basically the same, but the admin pannel now offers more possibilities.

Once again, thanks @ashish-makes for your increbible work!