[IZPACK-794] - Pressing "Generating automatic installation script" throws java.lang.NoClassDefFoundError: com/izforge/izpack/panels/imgpacks/ImgPacksPanelAutomationHelper
IZPACK-903 Installer file name has too many hyphens when generated with
a Maven classifier
Merge pull request #81 from rkrell/master

Fix for IZPACK-794: Pressing "Generating automatic installation script" throws java.lang.NoClassDefFoundError: com/izforge/izpack/panels/imgpacks/ImgPacksPanelAutomationHelper
Merge pull request #82 from mvsoder/IZPACK-903

IZPACK-903 Installer file name has too many hyphens when generated with - reviewed. Good work, thank you!
[IZPACK-907] Use JarFile instead of JarInputStream in JarMerge

This avoids a problem with JarInputStream not being able to read JAR files wrapped to ".exe"-files using launch4j.
Merge pull request #83 from jkaving/IZPACK-907

[IZPACK-907] Use JarFile instead of JarInputStream in JarMerge
Changes for IZPACK-905 Add support to set the "Run As Administrator" flag on Windows shortcuts
Merge pull request #84 from unb/IZPACK-905

Changes for IZPACK-905