Added menu
Rename net_verify_failure.jpg -> net_verify_failure.png
Merge pull request #42 from e0ne/user-guide-gen

Rename net_verify_failure.jpg -> net_verify_failure.png
Merge pull request #41 from e0ne/docs-menu

Added menu
Reviewed install guide and corrected errors
Merge pull request #43 from Miroslav-Anashkin/fuel-docs-3.2

Reviewed install guide and corrected errors
Removed outdated advanced topics section
fixed examples of prompts
Merge pull request #44 from gangiman/master

Commands in boxes
replace Savanna documentation
Merge pull request #46 from mattymo/replace-savanna

replace Savanna documentation