Warn on broken app and misc bug fixes

@tsloughter tsloughter released this Sep 28, 2013 · 637 commits to master since this release

  • Only warn on broken app and attempt to assemble release without it (error if broken app is needed for this)
  • Do not include erts in tar file if include_erts is false
  • Add warn log level. Default log level is now 2
  • Replace disable-default-libs command line arg with default-libs, default is true
  • Misc extended start script fixes