#180 Fix to allowing a sale suspend before any payment
#180 Fix to allowing a sale suspend before any payment

Reformatted the register code to increase readibility.
Please note that the real change is just moving the Suspend Sale button from finish_sale_form to cancel_sale_form, adding float:left style to Cancel button and changing the javascript for Suspend sale to address the correct form.

asakpke/RoshanTech.com-POS,onyema3/opensourcepos,asakpke/RoshanTech.com-POS,onyema3/opensourcepos,asakpke/RoshanTech.com-POS,overk1ll/opensourcepos,onyema3/opensourcepos,lcastillo0136/opensourcepos,asakpke/opensourcepos,lcastillo0136/opensourcepos,overk1ll/opensourcepos,asakpke/opensourcepos,lcastillo0136/opensourcepos,overk1ll/opensourcepos,overk1ll/opensourcepos,asakpke/RoshanTech.com-POS,asakpke/opensourcepos,onyema3/opensourcepos,asakpke/opensourcepos