Merge pull request #1683 from arkpar/mix_web

Mix: BigNumber object available to web preview

mix/qml/WebPreview.qml

@@ -186,7 +186,7 @@ Item {
 
 				if (documentName === urlInput.text.replace(httpServer.url + "/", "")) {
 					//root page, inject deployment script
-					content = "<script>web3=parent.web3;contracts=parent.contracts;</script>\n" + content;
+					content = "<script>web3=parent.web3;BigNumber=parent.BigNumber;contracts=parent.contracts;</script>\n" + content;
 					_request.setResponseContentType("text/html");
 				}
 				_request.setResponse(content);

mix/qml/html/WebContainer.html

@@ -21,6 +21,7 @@ updateContracts = function(contracts) {
 	if (window.web3) {
 		window.web3.reset();
 		window.contracts = {};
+		window.BigNumber = require('bignumber.js');
 		for (var c in contracts) {
 			var contractProto = window.web3.eth.contract(contracts[c].interface);
 			var contract = new contractProto(contracts[c].address);