0.3.3

• fixed doc/test errrors.
• hexifier for AsRef<[u8]> added.

0.2.8

version 0.2.8 bumped

0.2.7

hex_to_bytes added

0.2.6

old signature removed

0.2.5

trim_newline_end() added at StringExt

0.2.3

base64 encoding added

0.2.2

changed version to 2.2

0.1.2

fixed problem in documentation; added to_string() for Option<T>

0.1.0

code refactoring