nsisXML plugin to create and parse XML files using MSXML 2.6 (hope Win98 and better have it)

Instructions:
- Copy nsisXML.dll to Plugins and nsisXML.nsh to include directories
- Read this readme and example files.

Functions:

==[Build]==
Displays the build version of the plugin.

Example:
${nsisXML->Build} ${VAR_RET}

==[xPath]==
Uses xPath syntax to parse and get strings from elements or attributes values.

Example:
${nsisXML->xPath} "PATH_OF_XML_FILE" "XPATH_INSTRUCTION" ${VAR_RET}

==[Create]==
Creates, in memory, the template of the xml file.

Example:
${nsisXML->Create}

==[CreateElement]==
Let's you create a xml element, from the parent document or from another node.

Example:
${nsisXML->CreateElement} "XPATH_INSTRUCTION" "STRING_ELEMENT"

Note:
use "XPATH_INSTRUCTION" to locate a node where to put the new element; empty param means 
the element will be as the first child.

==[CreateComment]]==
Well...creates a comment after an element.

Example:
${nsisXML->CreateComment} "XPATH_INSTRUCTION" "STRING_COMMENT"

==[SetElementAttr]==
Adds an attribute and its value to an element.

Example:
${nsisXML->SetElementAttr} "XPATH_INSTRUCTION" "Attribute" "Value"

==[SetElementText]==
Sets the text for an element.

Example:
${nsisXML->SetElementText} "XPATH_INSTRUCTION" "STRING_TEXT"

==[Display]==
Shows in a MessageBox How's your xml tree going.

Example:
${nsisXML->Display}

==[Release]==
Frees the memory from the xml template and save the xml into a file.

Example:
${nsisXML->Release} "PATH_OF_XML_FILE"

==[OpenXML]==
Opens a xml file

Example:
${nsisXML->OpenXML} "PATH_OF_XML_FILE"

==[LoadXML]==
Loads a xml string tree

Example:
${nsisXML->LoadXML} "PATH_OF_THE_FUTURE_XML_FILE" "XML_STRING_TREE"

==[CloseXML]==
Closes 'OpenXML' or 'LoadXML' functions and saves the updates made to the file.

Example:
${nsisXML->CloseXML}

==[xml]==
Dump in a output var, the xml tree

Example:
${nsisXML->xml} ${VAR_RET}