Update AppVeyor to upload correctly to S3.

Also updated the package README file to have the build badges in a table format.

This is a squashed commit of appveyor-update branch.

.appveyor.yml

@@ -45,18 +45,14 @@ build: off
 test_script:
   - cmd: python ArdublocklyServer\tests\SketchCreator_test.py
 
-# Create artifact for the Ardubockly build 
-artifacts:
-  - path: '*\*.zip'
-    name: ardublockly-zip
-    type: zip
-
-# List artifacts
+# Push artifact to s3 bucket and list all
 before_deploy:
+  - ps: Get-ChildItem .\upload\*.zip | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name -DeploymentName ardublockly-s3-deployment }
   - ps: foreach($artifactName in $artifacts.keys) { $artifacts[$artifactName] }
 
 # Deploy build to Amazon S3 bucket
 deploy:
+  name: ardublockly-s3-deployment
   provider: S3
   access_key_id: AKIAIWAS6AEEZDXQUNTA
   secret_access_key:
@@ -64,4 +60,3 @@ deploy:
   bucket: ardublockly-builds
   set_public: true
   folder: windows
-  artifact: ardublockly-zip

package/README.md

@@ -9,9 +9,10 @@ The stable binaries for Windows, Linux, and Mac OS X are hosted in GitHub as par
 
 Development builds are frequently triggered in build servers and hosted in the following link: [Dev builds][10]
 
-Linux build status: [![Linux Build Status](https://travis-ci.org/carlosperate/ardublockly.svg?branch=master)](https://travis-ci.org/carlosperate/ardublockly)
-
-Windows build status: [![Windows Build status](https://ci.appveyor.com/api/projects/status/t877g920hdiifc2i?svg=true)](https://ci.appveyor.com/project/carlosperate/ardublockly)
+| Linux build         | Windows build       | Mac OS X build       |
+|:-------------------:|:-------------------:|:--------------------:|
+| [![Linux Build Status](https://travis-ci.org/carlosperate/ardublockly.svg?branch=master)](https://travis-ci.org/carlosperate/ardublockly) | [![Windows Build status](https://ci.appveyor.com/api/projects/status/t877g920hdiifc2i?svg=true)](https://ci.appveyor.com/project/carlosperate/ardublockly) | TBD |
+| [Download Link][11] | [Download Link][12] | [Download Link][13]  |
 
 
 ## Ardublockly source code dependencies
@@ -147,3 +148,6 @@ This part of the documentation is still under work.
 [8]: http://www.embeddedlog.com/static-docs-from-github-wiki.html
 [9]: https://github.com/pyinstaller/pyinstaller/wiki
 [10]: http://ardublockly-builds.s3-website-us-west-2.amazonaws.com/index.html
+[11]: http://ardublockly-builds.s3-website-us-west-2.amazonaws.com/index.html?prefix=linux/
+[12]: http://ardublockly-builds.s3-website-us-west-2.amazonaws.com/index.html?prefix=windows/
+[13]: http://ardublockly-builds.s3-website-us-west-2.amazonaws.com/index.html?prefix=mac/