Chris2048

### Controller ideas

# Subcontroller takes the lead

class Controller(object):
	def go(self):
		a = self.aye()
		yield a
		b = self.bee(a)
		yield b

Chris2048

import os
import png

IMG_DIR = './static/img/'
for _, _, files in os.walk(IMG_DIR):
    for file in files:
        if file.endswith('.png'):
            with open(IMG_DIR + file, 'r+') as f:
                height, width = png.Reader(f).read()[:2]
                f.seek(0)  # reset pointer

Chris2048

<link rel="import" href="../paper-button/paper-button.html">
<link rel="import" href="../paper-calculator/paper-calculator.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;

Chris2048

<link rel="import" href="../polymer/polymer.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;

Chris2048

<link rel="import" href="../polymer/polymer.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;