Fix missing metadata in nuget packages

.editorconfig

@@ -18,6 +18,9 @@ indent_style = space
 [*.xml]
 indent_style = tab
 
+[*.nuspec]
+indent_style = tab
+
 [*.config]
 indent_style = tab
 
@@ -25,4 +28,4 @@ indent_style = tab
 indent_style = tab
 
 [*.json]
-indent_style = tab
+indent_style = tab

build/Uno.SourceGeneration.nuspec

@@ -8,6 +8,10 @@
 		<owners />
 		<requireLicenseAcceptance>false</requireLicenseAcceptance>
 		<description>The Uno Source Generator is a set of classes used to generate C# code.</description>
+		<projectUrl>https://github.com/nventive/Uno.SourceGeneration</projectUrl>
+		<iconUrl>https://nv-assets.azurewebsites.net/logos/uno.png</iconUrl>
+		<copyright>Copyright (C) 2015-2018 nventive inc. - all rights reserved</copyright>
+		<repository url="https://github.com/nventive/Uno.SourceGeneration" />
 
 		<dependencies>
 			<group>
@@ -25,4 +29,4 @@
 	<files>
 		<file src="..\src\Uno.SourceGeneration\Bin\Release\Uno.SourceGeneration.dll" target="lib/net46/Uno.SourceGeneration.dll" />
 	</files>
-</package>
+</package>

build/Uno.SourceGenerationTasks.nuspec

@@ -8,6 +8,10 @@
 		<owners />
 		<requireLicenseAcceptance>false</requireLicenseAcceptance>
 		<description>The Uno Source Generator is an msbuild tasks used to generate C# code.</description>
+		<projectUrl>https://github.com/nventive/Uno.SourceGeneration</projectUrl>
+		<iconUrl>https://nv-assets.azurewebsites.net/logos/uno.png</iconUrl>
+		<copyright>Copyright (C) 2015-2018 nventive inc. - all rights reserved</copyright>
+		<repository url="https://github.com/nventive/Uno.SourceGeneration" />
 	</metadata>
 	<files>
 		<file src="..\src\Uno.SourceGeneratorTasks.Dev14.0\Bin\Release\*.dll" target="build\Dev14.0" />
@@ -22,4 +26,4 @@
 		<file src="..\src\Uno.SourceGeneratorTasks.Shared\Content\Uno.SourceGenerationTasks.targets" target="build\Xamarin.iOS10" />
 		<file src="..\src\Uno.SourceGeneratorTasks.Shared\Content\Uno.SourceGenerationTasks.targets" target="build\Xamarin.Mac20" />
 	</files>
-</package>
+</package>