refactor, cleanup, save settings, load settings, scan recent projects list,

Author: unitycoder

UnityLauncher/App.config

@@ -1,6 +1,18 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <configuration>
+    <configSections>
+        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
+            <section name="UnityLauncher.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+        </sectionGroup>
+    </configSections>
     <startup> 
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
     </startup>
+    <userSettings>
+        <UnityLauncher.Properties.Settings>
+            <setting name="rootFolder" serializeAs="String">
+                <value>C:\Program Files\</value>
+            </setting>
+        </UnityLauncher.Properties.Settings>
+    </userSettings>
 </configuration>