diff --git a/build.gradle b/build.gradle
index 7da49a37e5d386fff70f17e399a182fdcf4de1b8..77b575c2348ef27d7460fca313f853abb1326f8b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,150 +1,150 @@
-// Plugin declaration
-
-plugins {
-	id 'com.bmuschko.vagrant' version '2.0'
-	id 'com.kageiit.url-cache' version '1.0.0'
-	id 'org.ajoberstar.grgit-release' version '0.10.0'
-}
-
-apply plugin: 'eclipse'
-
-import org.ajoberstar.grgit.*
-import org.apache.tools.ant.filters.FixCrLfFilter
-import org.apache.tools.ant.filters.ReplaceTokens
-
-// Basic settings
-
-group = 'at.uibk.dbis'
-version = '0.4.0-SNAPSHOT'
-description = 'PhD project of Nikolaus Krismer (infrastructure as vagrantbox)'
-
-ext {
-	vagrantDir = getProjectDir()
-}
-// Groovy method declaration
-
-def getDate() {
-	def date = new Date()
-	def formattedDate = date.format('yyyyMMdd')
-	return formattedDate
-}
-
-// Detailled settings (dependencies, tasks, task configuration, ...)
-
-eclipse {
-	project {
-		natures = [
-			'org.springsource.ide.eclipse.gradle.core.nature'
-		]
-
-		file {
-			withXml { xmlProvider ->
-				Node project = xmlProvider.asNode()
-				Node filteredResources = project.appendNode('filteredResources');
-
-				Node filterGit = filteredResources.appendNode('filter')
-				filterGit.appendNode('id', 1421146667415)
-				filterGit.appendNode('name', '')
-				filterGit.appendNode('type', 30)
-				Node matcherGit = filterGradle.appendNode('matcher')
-				matcherGit.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
-				matcherGit.appendNode('arguments', '1.0-name-matches-false-false-.git')
-
-				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')
-			}
-		}
-	}
-}
-
-vagrant {
-	provider = 'virtualbox'
-}
-
-vagrantDestroy.doFirst {
-	if (!vagrantDir.isDirectory()) {
-		throw new StopExecutionException()
-	}
-}
-
-// Custom tasks
-
-task changelog << {
-	def grgit = Grgit.open(project.file('.'))
-	def fileChangelog = new File('CHANGELOG.md')
-	def tags = ["HEAD"]
-
-	grgit.tag.list().reverse().each{ t ->
-		tags += t.getName()
-	}
-	fileChangelog.delete()
-
-	def builder
-	def commits;
-	def numTags = tags.size()
-	for (int i = 0; i < numTags; i++) {
-		builder = new StringBuilder()
-		builder.append("- Version ${tags[i]}:\n".replaceAll('Version HEAD', 'Upcoming version'))
-
-		if (tags[i+1] == null) {
-			commits = grgit.log(includes: [tags[i]])
-		} else {
-			commits = grgit.log { range tags[i+1], tags[i]; }
-		}
-
-		commits.inject(builder) { bldr, commit ->
-			bldr.append('  - ')
-			bldr.append(commit.shortMessage)
-			bldr.append('\n')
-		}
-	    fileChangelog << builder.toString()
-	}
-}
-
-task vagrantExport(type: Zip) {
-	description = 'Builds an archive file that contains the files, needed to create the vagrant box'
-
-	from 'etc/vagrant'
-
-	appendix = ''
-	baseName = 'vagrantbox'
-	classifier = ''
-	version = getDate()
-
-	filter(FixCrLfFilter)
-	filter(ReplaceTokens, tokens: [db_username: 'myUser', db_password: 'myPassword'])
-}
-
-task vagrantPrepare << {
-	description = 'Prepares the vagrant environment (creates directory, copies Vagrantfile, ...)'
-
-	if (!vagrantDir.isDirectory()) {
-		println "Creating directory $vagrantDir and copying content"
-		vagrantDir.mkdirs()
-
-		sync {
-			from files('etc/vagrant')
-			into vagrantDir
-
-			filter(FixCrLfFilter)
-			filter(ReplaceTokens, tokens: [db_username: 'niko', db_password: 'secretPhdPassword#2014!'])
-		}
-	}
-}
-
-// task dependencies
-
-tasks.vagrantUp.dependsOn vagrantPrepare
+// Plugin declaration
+
+plugins {
+	id 'com.bmuschko.vagrant' version '2.0'
+	id 'com.kageiit.url-cache' version '1.0.0'
+	id 'org.ajoberstar.grgit-release' version '0.10.0'
+}
+
+apply plugin: 'eclipse'
+
+import org.ajoberstar.grgit.*
+import org.apache.tools.ant.filters.FixCrLfFilter
+import org.apache.tools.ant.filters.ReplaceTokens
+
+// Basic settings
+
+group = 'at.uibk.dbis'
+version = '0.4.1-SNAPSHOT'
+description = 'PhD project of Nikolaus Krismer (infrastructure as vagrantbox)'
+
+ext {
+	vagrantDir = getProjectDir()
+}
+// Groovy method declaration
+
+def getDate() {
+	def date = new Date()
+	def formattedDate = date.format('yyyyMMdd')
+	return formattedDate
+}
+
+// Detailled settings (dependencies, tasks, task configuration, ...)
+
+eclipse {
+	project {
+		natures = [
+			'org.springsource.ide.eclipse.gradle.core.nature'
+		]
+
+		file {
+			withXml { xmlProvider ->
+				Node project = xmlProvider.asNode()
+				Node filteredResources = project.appendNode('filteredResources');
+
+				Node filterGit = filteredResources.appendNode('filter')
+				filterGit.appendNode('id', 1421146667415)
+				filterGit.appendNode('name', '')
+				filterGit.appendNode('type', 30)
+				Node matcherGit = filterGradle.appendNode('matcher')
+				matcherGit.appendNode('id', 'org.eclipse.ui.ide.multiFilter')
+				matcherGit.appendNode('arguments', '1.0-name-matches-false-false-.git')
+
+				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')
+			}
+		}
+	}
+}
+
+vagrant {
+	provider = 'virtualbox'
+}
+
+vagrantDestroy.doFirst {
+	if (!vagrantDir.isDirectory()) {
+		throw new StopExecutionException()
+	}
+}
+
+// Custom tasks
+
+task changelog << {
+	def grgit = Grgit.open(project.file('.'))
+	def fileChangelog = new File('CHANGELOG.md')
+	def tags = ["HEAD"]
+
+	grgit.tag.list().reverse().each{ t ->
+		tags += t.getName()
+	}
+	fileChangelog.delete()
+
+	def builder
+	def commits;
+	def numTags = tags.size()
+	for (int i = 0; i < numTags; i++) {
+		builder = new StringBuilder()
+		builder.append("- Version ${tags[i]}:\n".replaceAll('Version HEAD', 'Upcoming version'))
+
+		if (tags[i+1] == null) {
+			commits = grgit.log(includes: [tags[i]])
+		} else {
+			commits = grgit.log { range tags[i+1], tags[i]; }
+		}
+
+		commits.inject(builder) { bldr, commit ->
+			bldr.append('  - ')
+			bldr.append(commit.shortMessage)
+			bldr.append('\n')
+		}
+	    fileChangelog << builder.toString()
+	}
+}
+
+task vagrantExport(type: Zip) {
+	description = 'Builds an archive file that contains the files, needed to create the vagrant box'
+
+	from 'etc/vagrant'
+
+	appendix = ''
+	baseName = 'vagrantbox'
+	classifier = ''
+	version = getDate()
+
+	filter(FixCrLfFilter)
+	filter(ReplaceTokens, tokens: [db_username: 'myUser', db_password: 'myPassword'])
+}
+
+task vagrantPrepare << {
+	description = 'Prepares the vagrant environment (creates directory, copies Vagrantfile, ...)'
+
+	if (!vagrantDir.isDirectory()) {
+		println "Creating directory $vagrantDir and copying content"
+		vagrantDir.mkdirs()
+
+		sync {
+			from files('etc/vagrant')
+			into vagrantDir
+
+			filter(FixCrLfFilter)
+			filter(ReplaceTokens, tokens: [db_username: 'niko', db_password: 'secretPhdPassword#2014!'])
+		}
+	}
+}
+
+// task dependencies
+
+tasks.vagrantUp.dependsOn vagrantPrepare