Suffix not parse correctly in format "last_name Jr., first_name"

[derek73]

https://code.google.com/p/python-nameparser/issues/detail?id=30

What steps will reproduce the problem?

1. HumanName("John Smith Jr.")
2. HumanName("Smith Jr., John")

What is the expected output?

<HumanName : [
    Title: '' 
    First: 'John' 
    Middle: '' 
    Last: 'Smith' 
    Suffix: 'Jr.'
]>

What do you see instead?

<HumanName : [
    Title: '' 
    First: 'John' 
    Middle: '' 
    Last: 'Smith Jr.' 
    Suffix: ''
]>

What version of the product are you using? On what operating system?
0.2.7, Python 2.7, Windows 7

[geoffblack]

+1 I have this issue with several similar to "Williams III, Joseph" so I'm having to code around it. Thanks for the otherwise very useful library.