minor code formatting

downgrading of postgresql-jdbc driver (from 9.3-1101-jdbc41 to
9.2-1004-jdbc41) -> should increase minex speed

build.gradle

@@ -66,8 +66,8 @@ if (project.hasProperty('releaseVersion')) {
 }
 
 gradle.taskGraph.whenReady {taskGraph ->
-    if (!isRelease && taskGraph.hasTask(release)) {
-        version = version.substring(0, version.indexOf('-SNAPSHOT'))
+	if (!isRelease && taskGraph.hasTask(release)) {
+		version = version.substring(0, version.indexOf('-SNAPSHOT'))
 	}
 
 	if (version.endsWith('-SNAPSHOT')) {
@@ -92,8 +92,8 @@ repositories {
 	mavenCentral()
 	maven { url 'http://maven.geo-solutions.it' }
 	flatDir {
-        dirs 'lib'
-    }
+		dirs 'lib'
+	}
 }
 
 buildscript {
@@ -127,7 +127,7 @@ dependencies {
 	compile group: 'com.jolbox', name: 'bonecp', version: '0.8.0.RELEASE'
 	compile group: 'com.tngtech.java', name: 'config-builder', version: '1.1'
 	compile group: 'org.postgis', name: 'postgis-jdbc', version:'2.1.0SVN'
-	compile group: 'org.postgresql', name: 'postgresql', version:'9.3-1101-jdbc41'
+	compile group: 'org.postgresql', name: 'postgresql', version:'9.2-1004-jdbc41'
 
 	runtime 'org.slf4j:jcl-over-slf4j:1.7.5'
 	runtime 'ch.qos.logback:logback-classic:1.0.13'
@@ -137,7 +137,7 @@ dependencies {
 
 tasks.withType(Compile) {
 	// adds support for compiler warnings generation
-    options.compilerArgs << '-Xlint:all,-processing'
+	options.compilerArgs << '-Xlint:all,-processing'
 }
 
 asciidoctor {
@@ -180,28 +180,28 @@ eclipse {
 			'org.eclipse.wst.jsdt.core.jsNature'
 		]
 
-        file {
-            withXml { xmlProvider ->
-                Node project = xmlProvider.asNode()
-                Node filteredResources = project.appendNode('filteredResources');
-
-                Node filterGradle = filteredResources.appendNode('filter')
-                filterGradle.appendNode('id', 1392635165065)
-                filterGradle.appendNode('name', '')
-                filterGradle.appendNode('type', 30)
-                Node matcherGradle = filterGradle.appendNode('matcher')
-                matcherGradle.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
-                matcherGradle.appendNode('arguments', '1.0-name-matches-false-false-.gradle')
-
-                Node filterVagrant = filteredResources.appendNode('filter')
-                filterVagrant.appendNode('id', 1392635165131)
-                filterVagrant.appendNode('name', '')
-                filterVagrant.appendNode('type', 30)
-                Node matcherVagrant = filterVagrant.appendNode('matcher')
-                matcherVagrant.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
-                matcherVagrant.appendNode('arguments', '1.0-name-matches-false-false-.vagrant')
-            }
-        }
+		file {
+			withXml { xmlProvider ->
+				Node project = xmlProvider.asNode()
+				Node filteredResources = project.appendNode('filteredResources');
+
+				Node filterGradle = filteredResources.appendNode('filter')
+				filterGradle.appendNode('id', 1392635165065)
+				filterGradle.appendNode('name', '')
+				filterGradle.appendNode('type', 30)
+				Node matcherGradle = filterGradle.appendNode('matcher')
+				matcherGradle.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
+				matcherGradle.appendNode('arguments', '1.0-name-matches-false-false-.gradle')
+
+				Node filterVagrant = filteredResources.appendNode('filter')
+				filterVagrant.appendNode('id', 1392635165131)
+				filterVagrant.appendNode('name', '')
+				filterVagrant.appendNode('type', 30)
+				Node matcherVagrant = filterVagrant.appendNode('matcher')
+				matcherVagrant.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
+				matcherVagrant.appendNode('arguments', '1.0-name-matches-false-false-.vagrant')
+			}
+		}
 	}
 
 	wtp {
@@ -232,8 +232,8 @@ eclipse.classpath.file {
 	// See: http://forums.gradle.org/gradle/topics/eclipse_wtp_deploys_testcode_to_server_example_provided
 	// Sets output folders for compiled classes and resources... otherwise test classes/resources would be deployed to wtp server
 	whenMerged { cp ->
-	    cp.entries.findAll { it.path.startsWith("src/main/") }*.output = "bin"
-	    cp.entries.findAll { it.path.startsWith("src/test/") }*.output = "bin-test"
+		cp.entries.findAll { it.path.startsWith("src/main/") }*.output = "bin"
+		cp.entries.findAll { it.path.startsWith("src/test/") }*.output = "bin-test"
 	}
 }
 
@@ -315,9 +315,9 @@ war {
 		// we add a config-test.xml for SNAPSHOT releases (so that the prefix is defined)
 		// otherwise testing and stable version would collide on testsystem
 		from('src/test/resources') {
-	        include 'config-test.xml'
-	        into 'WEB-INF/classes'
-	    }
+			include 'config-test.xml'
+			into 'WEB-INF/classes'
+		}
 	}
 }