Config/settings XML files + default status + added 2 new XSD schemas

- added default segment status and removed integers (resolves trakem2#13)
- added config.xsd that defines project level settings (resolves trakem2#17)
- added settings.xsd that defines global settings in home folder
(resolves trakem2#18)
- added jaxb2-maven-plugin to the pom file
- cleaned and reorganized VisbilityPanel.java
- updated and reorganized RhizoAddons.java to handle the new xml files

pom.xml

@@ -267,6 +267,30 @@
           </execution>
         </executions>
       </plugin>
+
+      	    <!-- config.xsd -->
+	<plugin>
+		<groupId>org.codehaus.mojo</groupId>
+		<artifactId>jaxb2-maven-plugin</artifactId>
+		<version>2.3.1</version>
+		<executions>
+			<execution>
+				<id>xjc-configXSD</id>
+				<goals>
+					<goal>xjc</goal>
+				</goals>
+			</execution>
+		</executions>
+		<configuration>
+			<outputDirectory>${project.basedir}/src/main/java</outputDirectory>
+			<sources>
+				<source>src/main/resources/schemas/config.xsd</source>
+				<source>src/main/resources/schemas/settings.xsd</source>
+			</sources>
+			<clearOutputDir>false</clearOutputDir>
+			<packageName>de.unihalle.informatik.rhizoTrak.config</packageName>
+		</configuration>
+	</plugin>
 
       <plugin>
 	<groupId>org.apache.maven.plugins</groupId>

src/main/java/META-INF/sun-jaxb.episode

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<jaxb:bindings version="2.1" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb">
+  <!--
+
+This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.11 
+See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
+Any modifications to this file will be lost upon recompilation of the source schema. 
+Generated on: 2018.03.07 at 06:54:45 PM CET 
+
+  -->
+  <jaxb:bindings scd="x-schema::">
+    <jaxb:schemaBindings map="false">
+      <jaxb:package name="de.unihalle.informatik.rhizoTrak.config"/>
+    </jaxb:schemaBindings>
+    <jaxb:bindings scd="config">
+      <jaxb:class ref="de.unihalle.informatik.rhizoTrak.config.Config"/>
+    </jaxb:bindings>
+    <jaxb:bindings scd="globalSettings">
+      <jaxb:class ref="de.unihalle.informatik.rhizoTrak.config.GlobalSettings"/>
+    </jaxb:bindings>
+  </jaxb:bindings>
+</jaxb:bindings>
+

src/main/java/de/unihalle/informatik/rhizoTrak/Project.java

@@ -566,8 +566,12 @@ static public Project newFSProject(String arg, TemplateThing template_root, Stri
 
 			// aeekz
 			final OpenDialog od = new OpenDialog("Select status file", dir_project, null);
-			RhizoAddons.loadStatusFile(od.getPath());
-			if(RhizoAddons.userSettingFile.exists()) RhizoAddons.loadUserSettings();
+			RhizoAddons.loadConfigFile(od.getPath());
+			if(RhizoAddons.userSettingsFile.exists())
+			{
+				Utils.log("@Project: called loadUserSettings(");
+				RhizoAddons.loadUserSettings();
+			}
 
 			// help the helpless users:
 			if (autocreate_one_layer && null != project && ControlWindow.isGUIEnabled()) {