activate hack in libbuild/pom.xml to include main project as build module

This allows to use libbuild/pom as main maven project to build all needed
libs to compile and run YaCy, including YaCy itself.

Furthermore, maven is well supported by Netbeans IDE so we can discontinue
to maintaine Netbeans IDE specific project settings (in directory nbproject,
which lack config for debug anyway, nbproject can be deleted and NB will
compile YaCy via maven).

Additionally adjusted pom's project name to match the name in the repository.

libbuild/pom.xml

@@ -6,8 +6,8 @@
     <artifactId>extlib</artifactId>
     <version>1.0</version>
     <packaging>pom</packaging>
-    <name>YaCy - Build External Library Utility</name>
+    <name>YaCy - Build Library Utility</name>
-    <description>build artifacts/jars needed to compile and run YaCy</description>
+    <description>build artifacts/jars needed to compile and run YaCy and the main YaCy search server </description>
     
     <url>http://www.yacy.net</url>
 
@@ -20,13 +20,14 @@
         <module>GitRevMavenTask</module>
         <module>WebCat-swf</module>
         <module>J7Zip-modified</module>
-        <!-- hack to include YaCy as module
+        <!-- hack to include YaCy search server (main project) as module -->
         <module>..</module>
-        -->
     </modules>
     
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>1.7</maven.compiler.source>
+        <maven.compiler.target>1.7</maven.compiler.target>
     </properties>
 
 </project>

pom.xml

@@ -7,7 +7,7 @@
     <version>1.83</version>
     <packaging>jar</packaging>
     <description>YaCy - a Peer to Peer Web Search Engine</description>
-    <name>YaCy</name>
+    <name>YaCy Search Server</name>
     <url>http://www.yacy.net</url>
     <issueManagement>
         <system>YaCy Bugtracker</system>