Add CONTRIBUTING.md
update CONTRIBUTING.md
update CONTRIBUTING.md
update DEVELOPMENT.md
update DEVELOPMENT.md
update DEVELOPMENT.md
add appveyor integration for Windows tests
increase default tests timeout. tests on Windows are slow.
add appveyor badge
Merge pull request #92 from EyalAr/feature/appveyor

Appveyor integration
update appveyor.yml
update appveyor integration
update appveyor.yml to allow tests to fail on node 0.11

there's some weird thing happening when running mocha on node v0.11.14
on Windows shells (both cmd and powershell); which makes mocha die
without any notice.
Merge branch 'master' into version/0.0.6
package updates - dependencies and keywords