# Change Log
## [0.1.3 (in active dev)]
## [0.1.2] 2018-12-01
* We welcome Andreas (@triptec) to the core developer team!
### Added
* Workaround `.free` method for freeing nodes, until the `Rc<RefCell<_Node>>` free-on-drop solution by Andreas is introduced in 0.2
## [0.1.1] 2017-18-12
### Added
* `get_first_element_child` - similar to `get_first_child` but only returns XML Elements
* `is_element_node` - check if a given `Node` is an XML Element
### Changed
* Requiring owned `Node` function arguments only when consumed - `add_*` methods largely take `&Node` now.
## [0.1.0] 2017-09-11
Pushing up release to a 0.1, as contributor interest is starting to pick up, and the 0. version were getting a bit silly/wrong.
### Added
* Node methods: `unbind_node`, `recursively_remove_namespaces`, `set_name`,
* Document methods: `import_node`
### Changed
* Updated gcc build to newer incantation, upped dependency version.
## [0.0.75] 2017-04-06
### Added
* Node methods: `get_namespace_declarations`, `get_property_ns` (alias: `get_attribute_ns`), `remove_property` (alias: `remove_attribute`), `get_attribute_node`, `get_namespace`, `lookup_namespace_prefix`, `lookup_namespace_uri`
* XPath methods: `findvalue` and `findnodes`, with optional node-bound evaluation.
### Changed
* The Node setter for a namespaced attribute is now `set_property_ns` (alias: `set_attribute_ns`)
* Node set_* methods are now consistently defined on `&mut self`
* Refactored wrongly used `url` to `href` for namespace-related Node ops.
* Fixed bug with Node's `get_content` method always returning empty
* More stable `append_text` for node, added tests
## [0.0.74] 2016-25-12
### Changed
* Namespace::new only requires a borrowed &Node now
* Fixed bug with wrongly discarded namespace prefixes on Namespace::new
### Added
* Namespace methods: `get_prefix`, `get_url`
## [0.0.73] 2016-25-12
### Added
* Document method: `as_node`
## [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```