added broadcast for ⋆ in v1.2, gitter and liberapay badghes

README.md

@@ -10,6 +10,8 @@
 [![Build status](https://ci.appveyor.com/api/projects/status/c36u0rgtm2rjcquk?svg=true)](https://ci.appveyor.com/project/chakravala/grassmann-jl)
 [![Coverage Status](https://coveralls.io/repos/chakravala/Grassmann.jl/badge.svg?branch=master&service=github)](https://coveralls.io/github/chakravala/Grassmann.jl?branch=master)
 [![codecov.io](http://codecov.io/github/chakravala/Grassmann.jl/coverage.svg?branch=master)](http://codecov.io/github/chakravala/Grassmann.jl?branch=master)
+[![Gitter](https://badges.gitter.im/Grassmann-jl/community.svg)](https://gitter.im/Grassmann-jl/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![Liberapay patrons](https://img.shields.io/liberapay/patrons/chakravala.svg)](https://liberapay.com/chakravala)
 
 This package is a work in progress providing the necessary tools to work with arbitrary dual `MultiVector` elements with optional origin. Due to the parametric type system for the generating `VectorSpace`, the Julia compiler can fully preallocate and often cache values efficiently. Both static and mutable vector types are supported.
 

src/Grassmann.jl

@@ -7,7 +7,7 @@ using Combinatorics, StaticArrays, Requires
 using ComputedFieldTypes, AbstractLattices
 using DirectSum, AbstractTensors
 
-export VectorSpace, vectorspace, ⊕, ℝ, @V_str, @D_str, Signature, DiagonalForm, value
+export vectorspace, ⊕, ℝ, @V_str, @D_str, Signature, DiagonalForm, value
 import DirectSum: hasinf, hasorigin, dualtype, dual, value, vectorspace, V0, ⊕
 
 include("utilities.jl")

src/algebra.jl

@@ -191,6 +191,7 @@ end
 
 export ⋆
 const ⋆ = complementright
+VERSION ≥ v"1.2" && @eval $(Symbol("⋆."))(x...) = broadcast(⋆,x)
 
 ## reverse