rewrite the script
Merge pull request #67 from altundag/test-john

rewrite the script
add try-except block to import old xml parser lib (for vocms202 - Python 2.4.3)
fix weak try-except blocks
Merge pull request #70 from altundag/test-john

update lib import section
Merge pull request #71 from CMSCompOps/test-john

Test john