Merge pull request #1 from izpack/master

Merge with izpack/izpack trunk
Fix web installer (very dirty hack)
Revert: Fix web installer (very dirty hack)
Merge pull request #2 from izpack/master

Merge with izpack trunk
Merge pull request #3 from izpack/master

Merge
Fix summary panel
Add installation group panel to the summary panel (l10n required)
Merge pull request #135 from llibicpep/master

Two simple fixes for the summary panel
Added installer.help.close l10n message to langpack files already
containing installer.help, using http://littlsvr.ca/ostd/.
Corrected Maven build phase name to align with default lifecycle.
Merge pull request #137 from omniamutantur/IZPACK-979

IZPACK-979 Distribution does not contain any IzPack JARs or izpack-utils resources
Merge pull request #136 from omniamutantur/IZPACK-793

IZPACK-793 Missing i18n string "installer.help.close"