indexIT: Added buttons in 3 columns features

Added big buttons in the 3 features' columns and cleaned the code.
indexES: Added buttons in 3 columns features
Merge pull request #1 from tubia/master

Nicer buttons in homepage
Merge branch 'master' of https://github.com/AvANa-BBS/freepto-web

Conflicts:
	templates/es/index.html
Removing faq pages from freezer config