Merge branch 'feature/improve-version' into 'develop'

Improved version string

See merge request pleroma/pleroma!467

diff --cc config/config.exs
Simple merge

diff --cc lib/pleroma/application.ex
index 30f0b14c8e67dadd120356632a8bf900c959c990,50adf68df83941549308dc0b332722152371cee7..2d86efae51d6e073c3b4451c00dd6e3bf2ec9889
--- 1/lib/pleroma/application.ex
--- 2/lib/pleroma/application.ex
+++ b/lib/pleroma/application.ex
@@@ -1,9 -1,14 +1,15 @@@
  defmodule Pleroma.Application do
    use Application
  
+   @name "Pleroma"
+   @version Mix.Project.config()[:version]
+   def name, do: @name
+   def version, do: @version
+   def named_version(), do: @name <> " " <> @version
+ 
    # See http://elixir-lang.org/docs/stable/elixir/Application.html
    # for more information on OTP Applications
 +  @env Mix.env()
    def start(_type, _args) do
      import Supervisor.Spec
      import Cachex.Spec