Merge pull request #41 from Wilfred/master

Fix incorrect alias checking in docs--signature
Add combinators
Merge pull request #42 from Fuco1/functional

Add combinators
Include @Fuco1 in Authors/Copyright + fix README
Revert "Add combinators"

This reverts commit 9abae5e6bc3b0f71f2bef38043796333559eaf00.
Fix E23 bug and re-enable E23 CI
Add dash-functional back, now dependent on dash.el

- instead of the other way around
Add docs about require for dash-functional
Update -max-by & friends
Add anaphoric example to --max-by and --min-by
Release 2.0.0
Update docs too
Fix byte compile warnings

 - args with underscore are known to be ignored
Partition docs
Fix terminology
Add Version and Package-Requires to files #45
Complete dash and dash-functional split

Also move functions that require Emacs 24 out of dash.el
Improve formatting of docs
Release 2.0.0
Add -union to list of highlighted symbols.