Returns a String copy of self without any of the prefixed '/'s

Examples:

assert "/home/".strip_start_slashes == "home/"
assert "////home/".strip_start_slashes == "home/"
assert "../home/".strip_start_slashes == "../home/"

Property definitions

nitcorn :: file_server $ String :: strip_start_slashes
	# Returns a `String` copy of `self` without any of the prefixed '/'s
	#
	# Examples:
	#
	#     assert "/home/".strip_start_slashes == "home/"
	#     assert "////home/".strip_start_slashes == "home/"
	#     assert "../home/".strip_start_slashes == "../home/"
	fun strip_start_slashes: String
	do
		for i in chars.length.times do if chars[i] != '/' then return substring_from(i)
		return ""
	end
lib/nitcorn/file_server.nit:27,2--38,4