fix(@embark/dapps): add missing Smart Contract configurations

Those had been removed in a refactor while the Smart Contract sources have been
kept around, resulting in deployment errors as Embark doesn't know what to do
with the Smart Contracts that don't come with a dedicated config.

This commit re-adds the configurations to make the deployment pass again.

dapps/tests/app/app/contracts/BFC.sol

@@ -11,13 +11,9 @@ contract BigFreakingContract {
   mapping( address => mapping( address => uint ) ) _approvals;
   uint public _supply;
 
-  // TODO: currently commented due to a bug with the params
-  // constructor( uint initial_balance ) public {
-  constructor() public {
-    // _balances[msg.sender] = initial_balance;
-    // _supply = initial_balance;
-    _balances[msg.sender] = 100;
-    _supply = 100;
+  constructor( uint initial_balance ) public {
+    _balances[msg.sender] = initial_balance;
+    _supply = initial_balance;
   }
   function totalSupply() public constant returns (uint supply) {
     return _supply;

dapps/tests/app/config/contracts.js

@@ -15,6 +15,10 @@ module.exports = {
       Ownable: {
         deploy: false
       },
+      Token: {
+        deploy: false,
+        args: [1000]
+      },
       SimpleStorage: {
         fromIndex: 0,
         args: [100],
@@ -32,9 +36,37 @@ module.exports = {
         args: ["$SimpleStorage"]
         //args: ["0x0000000000000000000000000000000000000000"]
       },
-      BFC: {
+      BigFreakingContract: {
         args: [100]
-      }
+      },
+      ContractArgs: {
+        args: [
+          ["$MyToken2", "$SimpleStorage"],
+          123
+        ]
+      },
+      SomeContract: {
+        deployIf: 'await MyToken.methods.isAvailable().call()',
+        deps: ['MyToken'],
+        args: [
+          ["$MyToken2", "$SimpleStorage"],
+          100
+        ]
+      },
+      Expiration: {
+        args: [1000]
+      },
+      SimpleStorageWithHttpImport: {
+        fromIndex: 0,
+        args: [100]
+      },
+      MyToken: {
+        instanceOf: "Token"
+      },
+      MyToken2: {
+        instanceOf: "Token",
+        args: [200]
+      },
     },
     afterDeploy: async (dependencies) => {
       console.log("==========================");