Exclude Lucene transitive dependencies.

Exclude Lucene dependencies `lucene-spatial` and `lucene-join`.
They were added during the update but are not needed. This patch
excludes them explicitly so that they do not show up in the
generated IDE files and `ext` directory.

.classpath

diff --git a/.classpath b/.classpath
index 42756d8..42cbfbc 100644
--- a/.classpath
+++ b/.classpath
@@ -24,8 +24,8 @@
 	<classpathentry kind="lib" path="ext/lucene-core-5.5.2.jar" sourcepath="ext/src/lucene-core-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/lucene-analyzers-common-5.5.2.jar" sourcepath="ext/src/lucene-analyzers-common-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/lucene-highlighter-5.5.2.jar" sourcepath="ext/src/lucene-highlighter-5.5.2.jar" />
-	<classpathentry kind="lib" path="ext/lucene-queries-5.5.2.jar" sourcepath="ext/src/lucene-queries-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/lucene-memory-5.5.2.jar" sourcepath="ext/src/lucene-memory-5.5.2.jar" />
+	<classpathentry kind="lib" path="ext/lucene-queries-5.5.2.jar" sourcepath="ext/src/lucene-queries-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/lucene-queryparser-5.5.2.jar" sourcepath="ext/src/lucene-queryparser-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/lucene-sandbox-5.5.2.jar" sourcepath="ext/src/lucene-sandbox-5.5.2.jar" />
 	<classpathentry kind="lib" path="ext/jakarta-regexp-1.4.jar" />

build.moxie

diff --git a/build.moxie b/build.moxie
index 9e5da70..f21241d 100644
--- a/build.moxie
+++ b/build.moxie
@@ -146,9 +146,9 @@
 - compile 'org.apache.wicket:wicket-extensions:${wicket.version}' :war !org.mockito
 - compile 'org.apache.lucene:lucene-core:${lucene.version}' :war :fedclient
 - compile 'org.apache.lucene:lucene-analyzers-common:${lucene.version}' :war :fedclient
-- compile 'org.apache.lucene:lucene-highlighter:${lucene.version}' :war :fedclient
+- compile 'org.apache.lucene:lucene-highlighter:${lucene.version}' :war :fedclient !org.apache.lucene:lucene-join
 - compile 'org.apache.lucene:lucene-memory:${lucene.version}' :war :fedclient
-- compile 'org.apache.lucene:lucene-queryparser:${lucene.version}' :war :fedclient
+- compile 'org.apache.lucene:lucene-queryparser:${lucene.version}' :war :fedclient !org.apache.lucene:lucene-spatial
 - compile 'org.pegdown:pegdown:1.5.0' :war
 - compile 'org.fusesource.wikitext:wikitext-core:${wikitext.version}' :war
 - compile 'org.fusesource.wikitext:twiki-core:${wikitext.version}' :war

gitblit.iml

diff --git a/gitblit.iml b/gitblit.iml
index aefea94..1f4aa24 100644
--- a/gitblit.iml
+++ b/gitblit.iml
@@ -213,24 +213,13 @@
       </library>
     </orderEntry>
     <orderEntry type="module-library">
-      <library name="lucene-join-5.5.2.jar">
+      <library name="lucene-memory-5.5.2.jar">
         <CLASSES>
-          <root url="jar://$MODULE_DIR$/ext/lucene-join-5.5.2.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/lucene-memory-5.5.2.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES>
-          <root url="jar://$MODULE_DIR$/ext/src/lucene-join-5.5.2.jar!/" />
-        </SOURCES>
-      </library>
-    </orderEntry>
-    <orderEntry type="module-library">
-      <library name="lucene-grouping-5.5.2.jar">
-        <CLASSES>
-          <root url="jar://$MODULE_DIR$/ext/lucene-grouping-5.5.2.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES>
-          <root url="jar://$MODULE_DIR$/ext/src/lucene-grouping-5.5.2.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/src/lucene-memory-5.5.2.jar!/" />
         </SOURCES>
       </library>
     </orderEntry>
@@ -246,13 +235,24 @@
       </library>
     </orderEntry>
     <orderEntry type="module-library">
-      <library name="lucene-memory-5.5.2.jar">
+      <library name="lucene-queryparser-5.5.2.jar">
         <CLASSES>
-          <root url="jar://$MODULE_DIR$/ext/lucene-memory-5.5.2.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/lucene-queryparser-5.5.2.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES>
-          <root url="jar://$MODULE_DIR$/ext/src/lucene-memory-5.5.2.jar!/" />
+          <root url="jar://$MODULE_DIR$/ext/src/lucene-queryparser-5.5.2.jar!/" />
+        </SOURCES>
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="lucene-sandbox-5.5.2.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/ext/lucene-sandbox-5.5.2.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES>
+          <root url="jar://$MODULE_DIR$/ext/src/lucene-sandbox-5.5.2.jar!/" />
         </SOURCES>
       </library>
     </orderEntry>