duplicate index name can cause errors
fixed file_name to be longer
fix base_script
fix error handling in ovh api
improved error managemnt for OVH api, added openerp usefull functions
fixed OVH API expcetion
wrong merge ...
added harvest in root/api
added user for time entry for harvest
added diff to handle ks and sys for ovh signature
no need version for ovh
added new sub that does awesome job
Update PCA.py

Typo & PEP8 compliant
Merge branch 'github' into prod
Merge branch 'prod' into github