chore: remove ddescribe and iit completely

.gitignore

@@ -4,6 +4,7 @@
 /dist
 /tmp
 /typings
+/deploy
 
 # dependencies
 /node_modules

src/components/button/button.spec.ts

@@ -4,9 +4,7 @@ import {
 } from 'angular2/testing';
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

src/components/checkbox/checkbox.spec.ts

@@ -8,9 +8,7 @@ import {
 
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

src/components/progress-circle/progress-circle.spec.ts

@@ -1,9 +1,7 @@
 import {inject, TestComponentBuilder} from 'angular2/testing';
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

src/components/sidenav/sidenav.spec.ts

@@ -9,9 +9,7 @@ import {
 import {XHR} from 'angular2/src/compiler/xhr';
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

src/components/toolbar/toolbar.spec.ts

@@ -6,9 +6,7 @@ import {
 
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

src/core/portal/portal.spec.ts

@@ -5,9 +5,7 @@ import {
 } from 'angular2/testing';
 import {
   it,
-  iit,
   describe,
-  ddescribe,
   expect,
   beforeEach,
 } from '../../core/facade/testing';

tslint.json

@@ -20,7 +20,7 @@
     "no-bitwise": true,
     "no-shadowed-variable": true,
     "no-unused-expression": true,
-    "no-unused-variable": [true, {"ignore-pattern": "^(ddescribe|iit|_.*)$"}],
+    "no-unused-variable": [true, {"ignore-pattern": "^(_.*)$"}],
     "one-line": [
       true,
       "check-catch",