Restored appveyor support for coverage

appveyor.yml

@@ -4,6 +4,7 @@ os: Visual Studio 2015
 
 init:
   - git config --global core.autocrlf input
+  - 'SET PATH=C:\Python34-x64;C:\Python34-x64\Scripts;%PATH%'
   - 'SET PATH=C:\MinGW\bin;%PATH%;C:\MinGW\msys\1.0\bin;%APPVEYOR_BUILD_FOLDER%\build;%APPVEYOR_BUILD_FOLDER%\build\Debug'
 
 environment:
@@ -28,6 +29,7 @@ configuration: Release
 
 install:
   - ps: $env:RELEASE_NAME = $env:APPVEYOR_REPO_BRANCH -replace "/", "-"
+  - pip install codecov
   # Hack to make git think it is on the tip of the repo branch
   - 'git checkout -B %APPVEYOR_REPO_BRANCH%'
   # Configure project
@@ -55,6 +57,9 @@ test_script:
   - cmake --build . --target criterion_tests
   - ps: try { ctest } catch { type Testing/Temporary/LastTest.log }
 
+after_test:
+   - 'make coveralls_generate'
+   - codecov
 #after_test:
 #  - 'make coveralls'