fix(views): remove dynamic component views, free host views, free embedded views

Closes #2472
Closes #2339

BREAKING CHANGE
- `Compiler.compile` has been removed, the only way to compile
  components dynamically is via `Compiler.compileInHost`
- `DynamicComponentLoader.loadIntoExistingLocation` has changed:
  * renamed into `loadIntoLocation`
  * will always create the host element as well
  * requires an element with a variable inside of the host component view
    next to which it will load new component.
- `DynamicComponentLoader.loadNextToExistingLocation` was renamed into
  `DynamicComponentLoader.loadNextToLocation`
- `DynamicComponentLoader.loadIntoNewLocation` is removed
  * use `DynamicComponentLoader.loadNextToLocation` instead
    and then move the view nodes
    manually around via `DomRenderer.getRootNodes()`
- `AppViewManager.{create,destroy}Free{Host,Embedded}View` was removed
  * use `AppViewManager.createViewInContainer` and then move the view nodes
    manually around via `DomRenderer.getRootNodes()`
- `Renderer.detachFreeView` was removed. Use `DomRenderer.getRootNodes()`
  to get the root nodes of a view and detach them manually.

modules/benchmarks/src/compiler/compiler_benchmark.ts

@@ -58,12 +58,12 @@ export function main() {
 
   function compileNoBindings() {
     cache.clear();
-    return compiler.compile(BenchmarkComponentNoBindings);
+    return compiler.compileInHost(BenchmarkComponentNoBindings);
   }
 
   function compileWithBindings() {
     cache.clear();
-    return compiler.compile(BenchmarkComponentWithBindings);
+    return compiler.compileInHost(BenchmarkComponentWithBindings);
   }
 
   bindAction('#compileNoBindings', measureWrapper(compileNoBindings, 'No Bindings'));
@@ -122,7 +122,7 @@ class MultipleTemplateResolver extends TemplateResolver {
   }
 }
 
-@Component()
+@Component({selector: 'cmp-nobind'})
 @View({
   directives: [Dir0, Dir1, Dir2, Dir3, Dir4],
   template: `
@@ -140,7 +140,7 @@ class MultipleTemplateResolver extends TemplateResolver {
 class BenchmarkComponentNoBindings {
 }
 
-@Component()
+@Component({selector: 'cmp-withbind'})
 @View({
   directives: [Dir0, Dir1, Dir2, Dir3, Dir4],
   template: `