v0.0.5

Deductive v0.0.5

Diff since v0.0.4

Closed issues:

• Fast mutable expressions (#7)
• Remove parent expression from argument expression when it gets overwritten (#10)
• Write description docstrings for all exported methods (#11)

Merged pull requests:

• Fast mutable expressions (#8) (@ctrekker)
• Parent removal upon argument reassignment (#12) (@ctrekker)
• Docstrings for exported things (#13) (@ctrekker)