Coveralls + AppVeyor + Travis CI (#171)

* added build files

* changed build script

* revert dotnet version to older one

* added osx building

* added appveyor build

* added ruby upload code coverage

* added gulp cli to downloads

* added gulp util to deps

* added through2 to deps

* added cask install for dotnet

* added coveralls gem install to appveyor

* fixed ruby script

* change upload to be gulp

* updated call

* added test for nin

* testing

* testing

* testing

* added coveralls nuget

* echoed path

* added code coverage badge

* updated cmd

* fixed syntax error

* added dotnet to path

* added manual call to dotnet

* iterate

* change directory

* commit

* added start to dotnet core version

* changed appveyor

* updated dotnet versions

* updated readme

* removed unnec de

* customize for microsoft

* specified encrypted key in appveyor

* updated readme; added newlines

* added branches to ymls

* updated ymls

test/CodeCoverage/package.json

@@ -4,11 +4,13 @@
   "description": "SQL Tools Service Layer",
   "main": "gulpfile.js",
   "dependencies": {
-    "gulp": "github:gulpjs/gulp#4.0",
     "del": "^2.2.1",
+    "gulp": "github:gulpjs/gulp#4.0",
     "gulp-hub": "frankwallis/gulp-hub#registry-init",
     "gulp-install": "^0.6.0",
-    "request": "^2.73.0"
+    "gulp-util": "^3.0.7",
+    "request": "^2.73.0",
+    "through2": "^2.0.3"
   },
   "devDependencies": {},
   "author": "Microsoft",