added parent pom for sonarype deployment

.gitignore

@@ -1,5 +1,6 @@
 bin
 target
+.m2
 .settings
 .classpath
 .project

pom.xml

@@ -2,6 +2,14 @@
 <project
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
 	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+
+	<parent>
+		<!-- required to link to sonatype: see https://docs.sonatype.org/display/Repository/Sonatype+OSS+Maven+Repository+Usage+Guide#SonatypeOSSMavenRepositoryUsageGuide-4.MavenRepositories -->
+		<groupId>org.sonatype.oss</groupId>
+		<artifactId>oss-parent</artifactId>
+		<version>7</version>
+	</parent>
+
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>smartrics.restfixture</groupId>
 	<artifactId>smartrics-RestClient</artifactId>
@@ -28,9 +36,9 @@
 		</developer>
 	</developers>
 	<scm>
-		<connection>scm:git:https://github.com/smartrics/RestClient.git</connection>
-		<developerConnection>scm:git:[fetch=]https://github.com/smartrics/RestClient.git[push=]git@github.com:smartrics/RestClient.git</developerConnection>
-		<url>scm:git:https://github.com/smartrics/RestClient.git</url>
+		<connection>scm:git:git@github.com:smartrics/RestClient.git</connection>
+		<developerConnection>scm:git:git@github.com:smartrics/RestClient.git</developerConnection>
+		<url>git@github.com:smartrics/RestClient.git</url>
 	</scm>
 	<organization>
 		<name>smartrics</name>
@@ -117,7 +125,7 @@
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
-				<!--  mvn clean deploy -Dgpg.passphrase=yourpassphrase -->
+				<!-- mvn clean deploy -Dgpg.passphrase=yourpassphrase -->
 				<artifactId>maven-gpg-plugin</artifactId>
 				<executions>
 					<execution>