Lint fixes

app.js

@@ -368,7 +368,7 @@ function findCompilers() {
     )
         .then(_.flatten)
         .then(function (compilers) {
-            return compileHandler.setCompilers(compilers)
+            return compileHandler.setCompilers(compilers);
         })
         .then(function (compilers) {
             return _.filter(compilers, function (x) {

lib/compile.js

@@ -239,7 +239,7 @@ Compile.prototype.postProcess = function (result, outputFilename, filters) {
             return result;
         }
     );
-}
+};
 
 Compile.prototype.checkOptions = function (options) {
     var error = this.env.findBadOptions(options);