Merge pull request #66 from abdulrauf/master

gallery helper
Add a span to the nav tree
Merge branch 'master' of github.com:Gluttonberg/core
Added rewrite to nav

Signed-off-by: Yuri Tománek <yuri@tomanek.com.au>
Include home if true

Signed-off-by: Yuri Tománek <yuri@tomanek.com.au>
Merge branch 'master' of https://github.com/Gluttonberg/core