# Change Log
## [0.0.73] 2016-25-12
### Added
* Document method: `as_node`s
## [0.0.72] 2016-25-12
### Added
* Node methods: `get_last_child`, `get_child_nodes`, `get_child_elements`, `get_properties`, `get_attributes`
## [0.0.71] 2016-29-11
### Changed
* Namespace::new takes Node argument last
### Added
* Node namespace accessors - `set_namespace`, `get_namespaces`, `set_ns_attribute`, `set_ns_property`
* Namespace registration for XPath
## [0.0.7] 2016-27-11
### Changed
* stricter dependency spec in Cargo.toml
* cargo clippy compliant
* Document's `get_root_element` returns the document pointer as a Node for empty documents, type change from `Option<Node>` to simple `<Node>`
### Added
* Node accessors: `set_attribute`, `get_attribute`, `set_property` (the `attribute` callers are simple aliases for `property`)
* Node `to_hashable` for simple hashing of nodes
* Node `mock` for simple mock nodes in testing
## [0.0.5] 2016-07-01
Thanks to @grray for most of these improvements!
### Changed
* Switched to using the more permissive MIT license, consistent with libxml2 licensing
* Fixed segfault issues with xpath contexts
### Added
* Can now evaluate ```string(/foo//@bar)``` type XPath expressions, and use their result via ```.to_string()```
## [0.0.4] 2016-04-25
### Changed
* The ```Node.add_child``` method now adds a Node, while the old behavior of creating a new node with a given namespace and name is now ```Node.new_child```
### Added
* Can add following siblings via ```Node.add_next_sibling```
* Can now add text nodes via ```Node.new_text```