Incompatibility with multiline comments

[mlhetland]

Hi! Now that Julia is getting multiline comments of the form #= ... =#, your module will no longer work as-is. When I try importing it, I get an "unterminated multi-line comment" error for line 1140 of functions.jl, which looks like this:

#= pcorb(removeNAVector{Int}, y::Vector{Float64}; nboot=2000, seed::Union(Bool, Int)=2)=

Adding a space before the = or the like should fix it, I guess. (Didn't grep for further occurrences, tho.)