Minor tweak and cleanup for the jar manifest.

Author: Wulfspider

.travis.yml

@@ -1,12 +1,12 @@
 language: java
 jdk: oraclejdk7
 
-before_script: "git clone -b travis `git config --get remote.origin.url` target/travis"
-script: mvn package -DbuildNumber=$TRAVIS_BUILD_NUMBER -DciSystem=travis -Dcommit=$TRAVIS_COMMIT
+install: mvn package -DbuildNumber=$TRAVIS_BUILD_NUMBER -DciSystem=travis -Dcommit=${TRAVIS_COMMIT:0:7}
 after_success:
   - export PROJECT_ARTIFACT_ID="`sed -n 's|.*<artifactId>\(.*\)</artifactId>.*|\1|p' $TRAVIS_BUILD_DIR/pom.xml | awk '{ print $1; exit }'`" && echo Project artifactId is $PROJECT_ARTIFACT_ID
   - export PROJECT_NAME="`sed -n 's|.*<name>\(.*\)</name>.*|\1|p' $TRAVIS_BUILD_DIR/pom.xml | awk '{ print $1; exit }'`" && echo Project name is $PROJECT_NAME
   - export PROJECT_VERSION="`sed -n 's|.*<version>\(.*\)</version>.*|\1|p' $TRAVIS_BUILD_DIR/pom.xml | awk '{ print $1; exit }'`" && echo Project version is $PROJECT_VERSION
+  - "git clone -b travis `git config --get remote.origin.url` target/travis"
   - "[[ \"$TRAVIS_BRANCH\" == \"master\" ]] && mvn deploy --settings target/travis/settings.xml"
 
 notifications:

pom.xml

@@ -201,7 +201,6 @@
 							<Specification-Title>${project.name}</Specification-Title>
 							<Specification-Version>${project.version}+${ciSystem}-b${buildNumber}.git-${commit}</Specification-Version>
 							<Specification-Vendor>${project.organization.name}</Specification-Vendor>
-							<Sealed>true</Sealed>
 						</manifestEntries>
 						<manifestSections>
 							<manifestSection>