bug fixing
Rewrite Jasmine test suite for KnockoutJS
Added specs for currency conversion
Renamed unit test file for donation form appropriately
Round numbers to 2 sig figs, don't allow 0s in amounts
Change around how currencyconversion is configured
disable currency conversion option
Allow specification of form currency
Add spec for formcurrency
Merge branch 'knockout' of github.com:controlshift/prague-client into gh-pages
Merge with knockout