Changelog

0.1.4:

Fix a panic that occurred when removing non-existent keys (#40)
Reformat the code using the latest rustfmt

0.1.3:

Add prefix() method for fetching the NibbleVec of a trie or subtrie
Update nibble_vec to v0.0.4
Make better use of lifetime elision (type signatures will look different, but are the same)

0.1.2:

Display README on crates.io (no code changes)