Change maintainers; make source dynamic

elixir/plan.sh

@@ -3,9 +3,9 @@ pkg_name=elixir
 pkg_version=1.3.4
 pkg_description="A dynamic, functional language designed for building scalable and maintainable applications. Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain."
 pkg_upstream_url=http://elixir-lang.org
-pkg_maintainer="Shane Sveller <shane@shanesveller.com>"
+pkg_maintainer="The Habitat Maintainers <humans@habitat.sh>"
 pkg_license=('Apache-2.0')
-pkg_source=https://github.com/elixir-lang/elixir/archive/v1.3.4.tar.gz
+pkg_source="https://github.com/elixir-lang/elixir/archive/v${pkg_version}.tar.gz"
 pkg_shasum=f5ee5353d8dbe610b1dfd276d22f2038d57d9a7d3cea69dac10da2b098bd2033
 pkg_deps=(core/busybox core/cacerts core/coreutils core/openssl core/erlang)
 pkg_build_deps=(core/busybox core/cacerts core/coreutils core/make core/openssl core/erlang)