Improve docs for the IEx module and some error messages as well
Update CHANGELOG
Fix behavior of Path.expand/2. Improve docstrings
Mention Path.expand/2 in the Changelog
Merge pull request #1098 from alco/path-expand-doc

Fix behavior of Path.expand/2. Improve docstrings
Improve error messages when there is a space in between function name and parenthesis
Remove empty? from the Enum protocol, closes #1097
Deprecate Code.eval in favor of Code.eval_string, closes #953
Consider load time on ExUnit reports, closes #893
Support MIX_PATH as alternative load paths, closes #889
Update CHANGELOG
Do not raise if a dependency can't be found, closes #1052
Remove Enum.equal?

There is a branch work refactoring Enum and Enum.equal?
contains some limitations. We are removing it for now
since it was not officially released yet.
IEx.Remsh should be private
Deprecate Exception.format_entry in favor of Exception.format_stacktrace_entry
Fix h(c/2), closes #1101
Add IEx processing to Kernel.CLI
Release v0.8.3
Start v0.9.0.dev work
Add initial support for .iex files