Merge pull request #6 from kbarbary/master

fix Julia v0.5 deprecations and enable CI

.travis.yml

@@ -0,0 +1,14 @@
+language: julia
+os:
+    - linux
+julia:
+    - 0.4
+    - 0.5
+    - nightly
+notifications:
+    email: false
+script:
+    - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+    - julia -e 'Pkg.clone(pwd()); Pkg.build("Cosmology"); Pkg.test("Cosmology"; coverage=true)';
+after_success:
+    - julia -e 'cd(Pkg.dir("Cosmology")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())';

README.md

@@ -1,6 +1,10 @@
 Cosmology calculator for Julia
 ==============================
 
+[![Build Status](https://img.shields.io/travis/JuliaAstro/Cosmology.jl.svg?style=flat-square&label=build)](https://travis-ci.org/JuliaAstro/Cosmology.jl)
+[![Coverage Status](http://img.shields.io/coveralls/JuliaAstro/Cosmology.jl.svg?style=flat-square)](https://coveralls.io/r/JuliaAstro/Cosmology.jl?branch=master)
+
+
 Installation
 ------------
 

REQUIRE

@@ -1 +1,2 @@
 julia 0.4
+Compat 0.8.6

src/Cosmology.jl

@@ -1,5 +1,7 @@
 module Cosmology
 
+using Compat
+
 export cosmology,
        age_gyr,
        angular_diameter_dist_mpc,
@@ -61,9 +63,9 @@ function a2E(c::Union{ClosedLCDM,OpenLCDM}, a::Float64)
 end
 
 for c in ("Flat", "Open", "Closed")
-    name = symbol("$(c)WCDM")
+    name = Symbol("$(c)WCDM")
     @eval begin
-        immutable $(name){T<:Real} <: $(symbol("Abstract$(c)Cosmology"))
+        immutable $(name){T<:Real} <: $(Symbol("Abstract$(c)Cosmology"))
             h::T
             Ω_k::T
             Ω_Λ::T