DataBase Update

New Columns added to Opportunities, Leads, Competidors, Accounts and
Others tables.
Encryption Sha1 added in User password's Authentication
Opportunity Main Page Update. Fix some User Experience Work and Edit Button Deleted. Now User select datagrid item directly.
Opportunity Create and Edit Module Update. Some changes in UI and Product Info Added.
Opportunity Search Module Updated. Some minor bugs fixed. Now when User create or edit opportunities back to the search module directly when user have finished.
Some packeage Updated