[IMP] make changes of usablity in event and sale
[IMP]improve the view of convert to opportunity
feature_sale_crm
[merge]lp:~openerp-dev/openobject-addons/trunk-crm_sale_feature-rmu-sale_crm_usablity-rma
[MERGE]: Merged with addons
[IMP]make ratio null and untick timesheet  when untick invoice on timesheet option on contract
[MERGE]: Merged with addons
[MERGE]: Merged with addons
[MERGE] with trunk.
[MERGE] with trunk.
[IMP] when you uncheck the to_invoice at that time upper timesheet value is not uncheked.
[MERGE] with trunk.
[MERGE] with trunk.
[MERGE]: Merged with lp:openobject-addons
[MERGE]: Merged with lp:openobject-addons
[IMP]: Change close contract button string
[MERGE]: Merged with addons
[MERGE]: Merged with addons
[MERGE]: Merged with addons
[MERGE]: Merged with addons