added connect method to retrieve api. refactored responses. updated sample app and simulators.
small refactor to sdk and equivalent changes to simulator and sample app
more changes to the SDK. sample app now sends through items
correctly populate message field
updated sample app & simulator
send back blank message on nil payment response
handle null apiToken
don't show success view by default in sample app
changes to allow for metadata to be sent back on transaction registration (with staff details)
added refund call. updated simulator to support payCents and refunds. added extra button for refunds to sample app
fixed calculation of tips
changes for ios 8, xcode 6 and yosemite. NOTE: we need to confirm that this works on mavericks as well. otherwise we need to roll back this commit
use bootstrap value for secret
added response details for receipt for iKentoo
updated simulator to return correct receipt variables
updated project settings
Merge pull request #1 from yoco-tech/connect-method

added connect method to retrieve api. refactored responses. updated samp...