Merge pull request #12 from stephancom/master

handle soft_descriptor to implement per BalancedPayments spec while prop...
added all permitted params
changed file upload button
added rounding to order price
added rounding to subtotals
finally added bid retraction
name experimentation
a few changes to the messages view
fixed order pool average
added nifty date picker
fixed storefront links to account for new makers
changes to reviews and archive button
conditional shipping views
move ship button
archive goes to root