Update examples

PivotGrid/Serialization/QueryableDataProvider/QueryableDataProviderSerialization_WPF.csproj

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>

Theming/FluentAccentColors/AccentColorSet.cs

@@ -20,7 +20,7 @@ IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
-/* Portions of maxtruxa/AccentColors/AccentColors/AccentColor.cs file as modified by Telerik EAD - Copyright © 2018 Telerik EAD. All rights reserved.
+/* Portions of maxtruxa/AccentColors/AccentColors/AccentColor.cs file as modified by Progress EAD - Copyright © 2018 Progress EAD. All rights reserved.
 */
 
 using Microsoft.Win32;