tests: Make sure the help message is printed if no command is given
Show full help for submanagers if called without arguments
Merge pull request #85 from Turbo87/submanager-help

Show full help for submanagers if called without arguments
Repaired get_options function in the ShowUrls command to avoid conflicts with other commands
Merge pull request #88 from fgimian/repair_option_conflicts

Repaired get_options function in the ShowUrls command to avoid conflicts with other commands
Prepare v0.6.7 release
Missing quotes in sample code
Merge pull request #92 from smurfix/upstream

Missing quotes in sample code
Merge branch 'master' of ssh://github.com/smurfix/flask-script