v0.0.1

HarmonicOrthogonalPolynomials v0.0.1

Closed issues:

• Spherical coordinates (#1)
• Data structure (#4)
• Rename package (#7)
• Finish RealSphericalHarmonic (#8)
• Some duplicate code SphericalHarmonics.jl (#13)
• Tag v0.0.1 (#14)

Merged pull requests:

• Implement transform (#6) (@dlfivefifty)
• implement RealSphericalHarmonics (#10) (@TSGut)
• remove duplicate SphereTrav (#17) (@TSGut)