Add sidebar menu for the new content
markdown spacing for lists correction
Merge pull request #165 from SBoudrias/menu

Add sidebar menu for the new content
Remove old writing a generator doc
Add basic new site files
Add links, layout pages, and setup new documentation pages
Integrate home page
Fix link clicking and code block styling
Fix contribute to documentation CTA styles
Reindent CSS for consistency
Style generators lists
Added RSS feed icon to footer.
Add active state to menu and sidebar links
Update/cleanup config to better match github pages API
Reorganize learning topics folder structure
Setup contributing section on new site
Improvement to the page header (mobile and buggy code)
Add links to homepage and remove whyyeoman duplicated page (now content is on homepage)
Add 404 page
Style blogs meta pages