v0.3.5

XML v0.3.5

Diff since v0.3.4

Merged pull requests:

• support pushfirst!(parent::Node, child::Node) (#29) (@guo-yong-zhi)
• Update escape() to address issue #31 (#32) (@TimG1964)
• Fix depth and parent functions (#37) (@nhz2)

Closed issues:

• Empty first line (#28)
• Incorrect escaping of & without a trailing space (#31)
• The depth function is hardcoded to return 1 (#36)