all calculation functionality
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into vaibhav
Merge pull request #243 from vaibhavcisin274/vaibhav

Vaibhav
add asset ckeditor
assets.rb add
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into anshul
remove ckeditor
ckeditor remove1
remove asset2.rb
home page change
product tax1 and tax 2 change
changes in product controller
working on day click event
Merge branch 'master' of github.com:vaibhavcisin274/invoice-project into anshul