v0.1.4

ExtXYZ v0.1.4

Diff since v0.1.3

Merged pull requests:

• New version: v0.1.3 (#11) (@jameskermode)
• Fix isapprox for dictionaries in testing (and highlight existing errors) (#12) (@jamesgardner1421)
• Fix testing and transpose bug (#13) (@jameskermode)