Generate an HTML link
If only the title is passed, it will automatically create a link from this value:
link(‘Test’) -> <a href="test.html">Test</a>
Alias for link
Generates a URL friendly string from the value passed:
"We love Haml" -> "we_love_haml" "Elf & Ham" -> "elf_and_ham" "Stephen‘s gem" -> "stephens_gem"
[Validate]