v0.4.6

TensorCast v0.4.6

Diff since v0.4.5

Closed issues:

• CUDA array scalar getindex error (#25)
• scalar getindex when shared index changes order (#28)
• Repeat example from the docs is broken (#46)
• Smarter repeat? (#48)

Merged pull requests:

• Allow repeat-like patterns (#51) (@mcabbott)