Package command should be more verbose when errors are encountered

[David Planella]

I've been using the 'quickly package' command several times in my app, and today for some reason it failed.

However, I cannot really tell what failed or how I could fix it, as the output of the command only tells me "package command failed" (see output below).

It would be extremely useful that the command told me the cause of the failure

$ quickly package
..................
Command returned some WARNINGS:
----------------------------------
WARNING: the following files are not recognized by DistUtilsExtra.auto:
  qreator/QreatorWindow.py.~1~
  qreator/QreatorWindow.py~
  setup.py~
----------------------------------
Do you want to continue (this is not safe!)? y/[n]: y
Ubuntu packaging created in debian/
.......................................................................
Command returned some WARNINGS:
----------------------------------
WARNING: the following files are not recognized by DistUtilsExtra.auto:
  qreator/QreatorWindow.py.~1~
  qreator/QreatorWindow.py~
  setup.py~
----------------------------------
An error has occurred during package building
ERROR: package command failed
Aborting

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: quickly 12.04-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Fri May 18 12:16:09 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110319)
PackageArchitecture: all
QuicklyDataPath: /usr/share/quickly
QuicklyTemplates:
 /home/dpm/quickly-templates/ubuntu-application-qt
 /usr/share/quickly/templates/unity-lens
 /usr/share/quickly/templates/ubuntu-application
 /usr/share/quickly/templates/ubuntu-flash-game
 /usr/share/quickly/templates/ubuntu-cli
QuicklyTemplatesDirectories:
 /home/dpm/quickly-templates
 /usr/share/quickly/templates/
SourcePackage: quickly
UpgradeStatus: No upgrade log present (probably fresh install)