feat(core): renames Property into Input and Event into Output

BREACKING CHANGE:

Before: @Directive({properties: ['one'], events: ['two']})
After: @Directive({inputs: ['one'], outputs: ['two']})

Before: @Component({properties: ['one'], events: ['two']})
After: @Componet({inputs: ['one'], outputs: ['two']})

Before: class A {@Property() one; @Event() two;}
After: class A {@Input() one; @Output() two;}

modules/angular2_material/src/components/progress-linear/progress_linear.ts

@@ -21,7 +21,7 @@ class ProgressMode {
 
 @Component({
   selector: 'md-progress-linear',
-  properties: ['value', 'bufferValue'],
+  inputs: ['value', 'bufferValue'],
   host: {
     'role': 'progressbar',
     'aria-valuemin': '0',