Description of problem:
ISE when repo create is run with i18n characters for --display-name or description

Version-Release number of selected component (if applicable):

pulp-rpm-server-0.0.307-1.el6.noarch
pulp-rpm-admin-client-0.0.307-1.el6.noarch

How reproducible:


Steps to Reproduce:
1.  pulp-admin -u admin -p admin repo create --repo-id pulp1 --feed=http://repos.fedorapeople.org/repos/pulp/pulp/v1/stable/6Server/x86_64/ --display-name "pulp repo display-Brasília " --description "pulp repo desc" 
2.
3.
  
Actual results:
[root@preethi-el6-pulp ~]# pulp-admin -u admin -p admin repo create --repo-id pulp1 --feed=http://repos.fedorapeople.org/repos/pulp/pulp/v1/stable/6Server/x86_64/ --display-name "pulp repo display-Brasília " --description "pulp repo desc" 
An internal error occurred on the Pulp server. More information can be found in
the client log file ~/.pulp/admin.log.

[root@preethi-el6-pulp ~]# pulp-admin -u admin -p admin repo create --repo-id pulp2 --feed=http://repos.fedorapeople.org/repos/pulp/pulp/v1/stable/6Server/x86_64/ --display-name "pulp repo display" --description "pulp repo desc-Brasília" An internal error occurred on the Pulp server. More information can be found in
the client log file ~/.pulp/admin.log.


Expected results:


Additional info:

2012-06-27 11:36:07,928 16671:140082841384704: pulp.server.webservices.middleware.exception:ERROR: exception:62 Unhandled Exception
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/middleware/exception.py", line 44, in __call__
    return self.app(environ, start_response)
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/middleware/postponed.py", line 38, in __call__
    return self.app(environ, start_response)
  File "/usr/lib/python2.6/site-packages/web/application.py", line 278, in wsgi
    result = self.handle_with_processors()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 28, in _handle_with_processors
    return process(self.processors)
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in process
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/web/application.py", line 557, in processor
    return handler()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in <lambda>
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in process
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/web/application.py", line 572, in processor
    result = handler()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in <lambda>
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 27, in process
    return self.handle()
  File "/usr/lib/python2.6/site-packages/web/application.py", line 232, in handle
    return self._delegate(fn, self.fvars, args)
  File "/usr/lib/python2.6/site-packages/web/application.py", line 413, in _delegate
    return f()
  File "/usr/lib/python2.6/site-packages/web/application.py", line 421, in <lambda>
    f = lambda: self._delegate_sub_application(pat, what)
  File "/usr/lib/python2.6/site-packages/web/application.py", line 446, in _delegate_sub_application
    return app.handle_with_processors()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 28, in _handle_with_processors
    return process(self.processors)
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in process
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/web/application.py", line 557, in processor
    return handler()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in <lambda>
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in process
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/web/application.py", line 572, in processor
    result = handler()
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 25, in <lambda>
    return p(lambda : process(processors))
  File "/usr/lib/python2.6/site-packages/pulp/server/webservices/application.py", line 27, in process
    return self.handle()
  File "/usr/lib/python2.6/site-packages/web/application.py", line 232, in handle
    return self._delegate(fn, self.fvars, args)
  File "/usr/lib/python2.6/site-packages/web/application.py", line 411, in _delegate
    return handle_class(cls)