Allow records without field default values
Simplify binding implementation
Silence instalation process
Rename :application to Application and remove unused fixtures
Initial work on config
Normalize IEx and ExUnit configurations
Use IO.ANSI.Docs to format mix help
Bring the multiple .iex.exs functionality
Print help when --help, -h, or /h are given on windows
Allow mix/apps configuration via ~/.mix/config.exs
Improve docs and code regarding ansi formatting
Merge pull request #2253 from bitwalker/win-iex-help

Print help when --help, -h, or /h are given on windows
Update CHANGELOG
Added check to raise an error if escript_main_module cannot be loaded
Merge pull request #2252 from tomkadwill/improved_error_message_for_escript_main_module

Changed error message shown when escript_embed_elixir is incorrect
Add Mix.Config.persist/1