fix: add ignore directives to SampleCrowdsale and SimpleToken

contracts/examples/SampleCrowdsale.sol

@@ -12,9 +12,9 @@ import "../token/MintableToken.sol";
  */
 contract SampleCrowdsaleToken is MintableToken {
 
-  string public constant name = "Sample Crowdsale Token";
-  string public constant symbol = "SCT";
-  uint8 public constant decimals = 18;
+  string public constant name = "Sample Crowdsale Token"; // solium-disable-line uppercase
+  string public constant symbol = "SCT"; // solium-disable-line uppercase
+  uint8 public constant decimals = 18; // solium-disable-line uppercase
 
 }
 

contracts/examples/SimpleToken.sol

@@ -12,9 +12,9 @@ import "../token/StandardToken.sol";
  */
 contract SimpleToken is StandardToken {
 
-  string public constant name = "SimpleToken";
-  string public constant symbol = "SIM";
-  uint8 public constant decimals = 18;
+  string public constant name = "SimpleToken"; // solium-disable-line uppercase
+  string public constant symbol = "SIM"; // solium-disable-line uppercase
+  uint8 public constant decimals = 18; // solium-disable-line uppercase
 
   uint256 public constant INITIAL_SUPPLY = 10000 * (10 ** uint256(decimals));