Change coverage provider (#4)

Author: ararslan

.travis.yml

@@ -13,4 +13,4 @@ notifications:
 #  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
 #  - julia -e 'Pkg.clone(pwd()); Pkg.build("Git"); Pkg.test("Git"; coverage=true)'
 after_success:
-  - julia -e 'cd(Pkg.dir("Git")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())';
+  - julia -e 'cd(Pkg.dir("Git")); Pkg.add("Coverage"); using Coverage; Codecov.submit(Codecov.process_folder())';

README.md

@@ -2,6 +2,6 @@
 
 [![Travis](https://travis-ci.org/JuliaPackaging/Git.jl.svg?branch=master)](https://travis-ci.org/JuliaPackaging/Git.jl)
 [![AppVeyor](https://ci.appveyor.com/api/projects/status/qw0kq3e4d6hua3q2/branch/master?svg=true)](https://ci.appveyor.com/project/ararslan/git-jl/branch/master)
-[![Coveralls](https://coveralls.io/repos/github/JuliaPackaging/Git.jl/badge.svg?branch=master)](https://coveralls.io/github/JuliaPackaging/Git.jl?branch=master)
+[![Codecov](https://codecov.io/gh/JuliaPackaging/Git.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaPackaging/Git.jl)
 
 Julia wrapper for command line Git

appveyor.yml

@@ -10,6 +10,9 @@ branches:
     - master
     - /release-.*/
 
+skip_commits:
+  message: /\[av skip\]/
+
 notifications:
   - provider: Email
     on_build_success: false