Update routing.md
Merge remote-tracking branch 'refs/remotes/andreasheidberg/patch-1' into patch-1
Setting the third parameter is for relative urls, not secure ones
Fixed mixed up anchors
Added section about relative URLs
Merged the helpers with their corresponding "parents"
Removed colon for consistency with the rest of the docs
Corrected secure documentation
Added a link from the index
Added section about resource controllers
Use the same controller as the other resource example
Moved asset section below relative URLs
Merge branch 'patch-1' of github.com:arvidbjorkstrom/laravel-docs

Signed-off-by: Andreas Heiberg <git@andreas-heiberg.com>

Conflicts:
	generating-urls.md