update pom parent, add .DS_Store in gitignore, update some classes

.gitignore

@@ -7,4 +7,5 @@ bin/
 *.jar
 .classpath
 .project
-export.jardesc
\ No newline at end of file
+export.jardesc
+**/.DS_Store
\ No newline at end of file

pom.xml

@@ -6,12 +6,12 @@
 
     <parent>
         <groupId>org.bioimageanalysis.icy</groupId>
-        <artifactId>parent-pom-plugin</artifactId>
-        <version>1.0.8</version>
+        <artifactId>pom-icy</artifactId>
+        <version>2.2.0</version>
     </parent>
 
     <artifactId>label-extractor</artifactId>
-    <version>1.5.1</version>
+    <version>1.5.2</version>
 
     <packaging>jar</packaging>
 
@@ -23,11 +23,14 @@
     <dependencies>
         <dependency>
             <groupId>org.bioimageanalysis.icy</groupId>
-            <artifactId>blocks</artifactId>
-            <version>5.3.0</version>
+            <artifactId>ezplug</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.bioimageanalysis.icy</groupId>
+            <artifactId>protocols</artifactId>
         </dependency>
     </dependencies>
-    
+
     <repositories>
         <repository>
             <id>icy</id>