Small fix

Author: janbruedigam

src/Dojo.jl

@@ -257,6 +257,7 @@ export
 # Orientation
 export
     Quaternion,
+    QuatRotation,
     RotX,
     RotY,
     RotZ,

src/orientation/quaternion.jl

@@ -1,8 +1,11 @@
+Quaternions.Quaternion(q::Rotation) = Quaternion(QuatRotation(q))
+# Base.rand(::Type{Quaternion}) = rand(Quaternion{Float64})
+MeshCat.LinearMap(q::Quaternion) = MeshCat.LinearMap(QuatRotation(q))
+MeshCat.js_quaternion(q::Quaternion) = [q.v1, q.v2, q.v3, q.s]
+
 quateltype(x) = eltype(x) # TODO not super elegant
 quateltype(::Quaternion{T}) where T = T
 
-Quaternion(q::Rotation) = Quaternion(QuatRotation(q))
-
 vector(q::Quaternion) = SA[q.s, q.v1, q.v2, q.v3]
 vector(q::AbstractVector) = q 
 
@@ -213,9 +216,4 @@ end
 
 function ∂skew∂p(λ) # 𝞉(skew(p)*λ)/∂p
 	skew(-λ)
-end
-
-
-# MeshCat fixes
-MeshCat.LinearMap(q::Quaternion) = MeshCat.LinearMap(QuatRotation(q))
-MeshCat.js_quaternion(q::Quaternion) = [q.v1, q.v2, q.v3, q.s]
+end