Merge branch 'vaibhav'
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
Merge pull request #337 from vaibhavcisin274/anshul

Anshul
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
client index page change
Merge pull request #338 from vaibhavcisin274/vaibhav

client index page change
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
Validation/product_searching
remove conflicts#31Aug
Merge pull request #339 from vaibhavcisin274/prachi

Prachi
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project
improve sign and sign up page design
Merge pull request #340 from vaibhavcisin274/vaibhav

Vaibhav
set the clientside validation
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into manish
add link of upgrade account
flash message on sign in page