chore(build): rename ionic directory to src and update all references in the build process.

src/components/ion.ts

@@ -0,0 +1,44 @@
+import {ElementRef} from '@angular/core';
+import * as dom from '../util/dom';
+
+let ids: number = 0;
+
+/**
+ * Base class for all Ionic components. Exposes some common functionality
+ * that all Ionic components need, such as accessing underlying native elements and
+ * sending/receiving app-level events.
+ */
+export class Ion {
+  private _id: string;
+
+  constructor(protected elementRef: ElementRef) {
+    this._id = 'i' + ids++;
+  }
+
+  getElementRef(): ElementRef {
+    return this.elementRef;
+  }
+
+  getNativeElement(): any {
+    return this.elementRef.nativeElement;
+  }
+
+  getDimensions(): {
+    width: number, height: number, left: number, top: number
+  } {
+    return dom.getDimensions(this.elementRef.nativeElement, this._id);
+  }
+
+  width(): number {
+    return dom.getDimensions(this.elementRef.nativeElement, this._id).width;
+  }
+
+  height(): number {
+    return dom.getDimensions(this.elementRef.nativeElement, this._id).height;
+  }
+
+  ngOnDestroy() {
+    dom.clearDimensions(this._id);
+  }
+
+}