Merge branch 'master' into update-contributing

* master: (144 commits)
  Fix typo
  Modify travis.yml according to https://github.com/randy3k/UnitTesting-example/blob/master/.travis.yml
  Recover sudo
  Change url
  Remove 'sudo'
  Sudo-enabled Trusty images
  Rename and modify message format
  Preparation for v2.7.1
  Allow single quoted value
  Fix string replacement
  Regex matching setting tags fixed
  Dropped dependency on bs4 sucrificing tag-defined id_replacements
  Update messages.json
  - Update change logs - Add message
  Add 'Link Prefix' on README
  Specify codeblock syntax
  Use double quote in string value
  Fix error
  Add link_prefix test
  Add 'link_prefix'
  ...

.coveralls.yml

@@ -0,0 +1 @@
+repo_token: iWMd3HUEvGjGJIIotfrsfm4IXImTPzfKw

.travis.yml

@@ -1,25 +1,55 @@
-os:
-    - linux
-    - osx
-
-sudo: required
-
 env:
     global:
-        - PACKAGE="MarkdownTOC"
-    matrix:
+        - PACKAGE="UnitTesting-example" # Package name
         - SUBLIME_TEXT_VERSION="3"
+        # use UNITTESTING_TAG to specific tag of UnitTesting
+        # - UNITTESTING_TAG="master"
+
+# mutliple os matrix
+# https://docs.travis-ci.com/user/multi-os/#Python-example-(unsupported-languages)
+matrix:
+    include:
+        - os: linux
+          language: python
+          python: 3.3
+        - os: osx
+          language: generic
+
 
 before_install:
-    - curl -OL https://raw.githubusercontent.com/randy3k/UnitTesting/master/sbin/travis.sh
+    - curl -OL https://raw.githubusercontent.com/SublimeText/UnitTesting/master/sbin/travis.sh
+    # enable gui, see https://docs.travis-ci.com/user/gui-and-headless-browsers
+    - if [ "$TRAVIS_OS_NAME" == "linux"  ]; then
+            export DISPLAY=:99.0;
+            sh -e /etc/init.d/xvfb start;
+      fi
 
 install:
+    # bootstrap the testing environment
     - sh travis.sh bootstrap
+    # install Package Control and package denepdencies
+    # - sh travis.sh install_package_control
 
 script:
-    - sh travis.sh run_tests
+    # run tests with test coverage report
+    - sh travis.sh run_tests --coverage
     # testing syntax_test files
     # - sh travis.sh run_syntax_tests
 
+after_success:
+    # remove the following if `coveralls` is not needed
+    - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+            brew update;
+            brew install python3;
+            pip3 install python-coveralls;
+            pip3 install codecov;
+      fi
+    - if [ "$TRAVIS_OS_NAME" == "linux" ]; then
+            pip install python-coveralls;
+            pip install codecov;
+      fi
+    - coveralls
+    - codecov -t e41883b8-547a-4728-a703-d8e1bbedfcf8
+
 notifications:
-    email: true
+    email: true

CHANGELOG.md

@@ -1,6 +1,39 @@
 Changes in MarkdownTOC
 ===========================
 
+## 2.7.1
+
+- Drop BeautifulSoup dependency. Ref: #111
+  Contribution by @ziembla
+
+## 2.7.0
+
+- Add `link_prefix` parameter. Ref: #54
+
+## 2.6.0
+
+- Add `remove_image` parameter. Ref: #43
+- Add `lowercase` parameter. Ref: #40
+
+## 2.5.0
+
+- Add `Customizable list bullets` feature
+
+## 2.4.1
+
+- Fix problem that user's settings doesn't work. Ref: #100
+- Fix problem that characters inside codeblock is also escaped. Ref: #64
+  Contribution by Mathieu PATUREL ( @math2001 ). Ref: #101
+
+## 2.4.0
+
+- Support MarkdownPreview's anchoring
+
+## 2.3.2
+
+- Fix the way of import dependencies
+- Add code coverage on redame
+
 ## 2.3.1
 
 - Allow indentation of blockquates