Modifies bill formats and adds search staff table.
Merge pull request #356 from jasvir99/dirty

Modifies bill formats and adds search staff table.
Modifies logo position.
Merge pull request #357 from jasvir99/dirty

Modifies logo position.
modifies voucher report format.
modifies header spacing.
Merge pull request #358 from jasvir99/dirty

modifies voucher report format.