Description of problem:


Version-Release number of selected component (if applicable):
devenv_1827

How reproducible:


Steps to Reproduce:
1.create app, then user command "rhc app tail -a qphp"
2.
3.
  
Actual results:
[root@localhost li-source]# rhc app tail -a qphp
Password: 

/usr/lib/ruby/gems/1.8/gems/rhc-0.93.12/bin/rhc-app:414:in `show_logs': undefined local variable or method `opt' for #<Object:0x7f029f1a62a8> (NameError)
	from /usr/lib/ruby/gems/1.8/gems/rhc-0.93.12/bin/rhc-app:548
	from /usr/bin/rhc-app:19:in `load'
	from /usr/bin/rhc-app:19

Expected results:
get log file output

Additional info:
log from development.log: 

Started POST "/broker/userinfo" for 203.114.244.88 at Mon Jun 11 01:56:32 -0400 2012
  Processing by LegacyBrokerController#user_info_post as 
  Parameters: {"password"=>"[FILTERED]", "json_data"=>"{\"api\":\"1.1.3\",\"rhlogin\":\"qgong+1\"}"}
User-Agent = ''
MongoDataStore.find(CloudUser, qgong+1, qgong+1)

[REQ_ID=dfec23813e74479eadd94b2f818fe6e9] ACTION=LEGACY_USER_INFO 
Completed 200 OK in 71ms (Views: 2.2ms