Merge upstream changes to support node 8.1.4

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "vendor/libxml"]
-	path = vendor/libxml
-	url = git://git.gnome.org/libxml2

.travis.yml

@@ -1,26 +1,45 @@
 language: node_js
-
 env:
-    - CXX=g++-4.8
-
+- CXX=g++-4.8
+os:
+- linux
+- osx
 node_js:
-    - "0.10"
-    - "0.12"
-    - iojs-1
-    - iojs-2
-    - iojs-3
-    - 4
-    - 6
-
+- '0.10'
+- '0.12'
+- 4
+- 6
+- 7
+- 8
 addons:
-    apt:
-        sources:
-        - ubuntu-toolchain-r-test
-        packages:
-        - g++-4.8
-
+  apt:
+    sources:
+    - ubuntu-toolchain-r-test
+    packages:
+    - g++-4.8
 sudo: false
-
 before_install:
-    - $CXX --version
-    - case ${TRAVIS_NODE_VERSION} in 0.8*|0.10*) npm install -g npm@2 ;; esac
+- if [[ $TRAVIS_OS_NAME == "osx" ]]; then export CXX=clang; fi
+- $CXX --version
+
+- PUBLISH_BINARY=false
+- echo $TRAVIS_BRANCH
+- echo `git describe --tags --always HEAD`
+
+- case ${TRAVIS_NODE_VERSION} in 0.8*|0.10*) npm install -g npm@2 ;; esac
+- npm config set progress false
+- npm config set spin false
+- npm install -g node-gyp node-pre-gyp
+install:
+- npm install --build-from-source
+before_deploy:
+- node-pre-gyp package 2>&1
+deploy:
+  provider: releases
+  api_key:
+    secure: TVbS63BPfzMu5MlVgusGAe3tUEogStb8M2m/E+XzTF1NsSVqwClL/DJSI1Gvhqbnex7sllsbyV+WzRuU5n3o/bRlQWRqBRKOnTACWcVGbXSelTczIvqEIjc5IJA/EQJHUIL9TnDwqN2NyoIqdOrPeNh5apKzDzwFqvvqXGfBbAM=
+  file: build/stage/libxmljs/libxmljs/releases/download/**/*.tar.gz
+  file_glob: true
+  skip_cleanup: true
+  on:
+    tags: true

appveyor.yml

@@ -1,22 +1,73 @@
 environment:
- matrix:
-  - nodejs_version: LTS
-  - nodejs_version: Stable
+  npm_version: latest
+  gyp_version: latest
+  pre_gyp_version: latest
+  github_release_token:
+    secure: en/UnoFHA3RsSAHM5c6zb3RAMa4V01lC3pYG1YrHSeOPFu78SUA/0lOjNe3pp8RG
+  matrix:
+    - nodejs_version: 0.10
+      npm_version: 4.0.3
+      gyp_version: 3.5.0
+      pre_gyp_version: 0.6.36
+    - nodejs_version: 0.12
+      npm_version: 4.0.3
+      gyp_version: 3.5.0
+      pre_gyp_version: 0.6.36
+    - nodejs_version: 4
+    - nodejs_version: 5
+    - nodejs_version: 6
+    - nodejs_version: 7
+    - nodejs_version: 8
 
-os:
-  - Visual Studio 2013
-  - Visual Studio 2015
+platform:
+  - x86
+  - x64
+
+image: Visual Studio 2015
+
+artifacts:
+  - path: build\**\*.tar.gz
+    name: libxml_binary
 
 install:
-  - ps: Install-Product node $env:nodejs_version
-  - node --version
+  - ps: Install-Product node $env:nodejs_version $env:platform
+  - npm --version
+  - npm config set msvs_version 2015
+  - npm config set python C:\Python27\python.exe
+  - npm install -g npm@%npm_version%
   - npm --version
-  - git submodule update --init --recursive
+  - npm install -g node-gyp@%gyp_version%
+  - npm install -g node-pre-gyp@%pre_gyp_version%
+
+  # work around an issue with node-gyp v3.3.1 and node 4x
+  # https://github.com/nodejs/node-gyp/issues/921
+  - npm config set -g cafile=package.json
+  - npm config set -g strict-ssl=false
+  - npm config set registry http://registry.npmjs.org/
 
 build_script:
-  - npm install
+  - npm install --msvs_version=2015
 
 test_script:
-  - npm test
+  - node --expose-gc node_modules/nodeunit/bin/nodeunit test
+
+after_test:
+  - node-pre-gyp package 2>&1
+
+deploy:
+  - provider: GitHub
+    release: $(APPVEYOR_REPO_TAG_NAME)
+    artifact: libxml_binary
+    auth_token: $(github_release_token)
+    draft: false
+    prerelease: false
+    on:
+      appveyor_repo_tag: true
 
-deploy: off
+after_deploy:
+  - npm config delete -g cafile
+  - npm config delete -g strict-ssl
+  - npm config delete registry
+  - node-pre-gyp clean
+  - npm install --fallback-to-build=false
+  - node --expose-gc node_modules/nodeunit/bin/nodeunit test

binding.gyp

@@ -10,6 +10,10 @@
         'vendor/libxml/include',
         "<!(node -e \"require('nan')\")"
       ],
+      'cflags': [ '-Wall' ],
+      'xcode_settings': {
+        'OTHER_CFLAGS': [ '-Wall' ]
+      },
       'sources': [
         'src/libxmljs.cc',
         'src/xml_attribute.cc',
@@ -70,6 +74,7 @@
           # node-gyp 2.x doesn't add this anymore
           # https://github.com/TooTallNate/node-gyp/pull/612
           'xcode_settings': {
+            'CLANG_CXX_LANGUAGE_STANDARD': 'c++11',
             'OTHER_LDFLAGS': [
               '-undefined dynamic_lookup'
             ],

lib/document.js

@@ -155,7 +155,8 @@ module.exports.fromHtmlFragment = function(string, opts) {
         throw new Error('fromHtmlFragment options must be an object');
     }
 
-    opts.excludeImpliedElements = true;
+    opts.doctype = false;
+    opts.implied = false;
 
     return bindings.fromHtml(string, opts);
 };