Merge pull request #430 from vaibhavcisin274/vaibhav

Vaibhav
apply add client on add estimate through my model
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into poonam
changes
CSS modification#24sep
conflicts remove in estimate/index#24sep
Merge pull request #431 from vaibhavcisin274/prachi

Prachi
changes
Dashboard CSS 24sep
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into prachi
Merge pull request #432 from vaibhavcisin274/poonam

Poonam
estimate index#24sep
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into prachi
Client and Estimate#24sep
Merge pull request #433 from vaibhavcisin274/prachi

Prachi
estimate/expense/project to convert invoice estimate/expense=>invoice=> to convert recurring 24-sep
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into vaibhav
changes
modify in task/new#25sep
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into prachi