v0.6.0

CoordinateTransformations v0.6.0

Diff since v0.5.1

Closed issues:

• Help: Example with spherical coordinates (#47)
• Plan for new release? (#53)
• Should hypot be used for the radial coordinate? (#57)
• Unitful compatibility (#58)

Merged pull requests:

• Use hypot for the radial coordinate (#59) (@SebastianM-C)
• Unitful compatibility (#60) (@SebastianM-C)
• Remove Rotations.jl as a dependency (#61) (@andyferris)
• Remove Rotations dependency (#63) (@SebastianM-C)