Re-add-the-screen-shot-sizing

*apphtml.jsへスクリーンショットサイズ調整の関数を再設定
*apphtml2.htmlへスクリーンショットサイズのパラメータを再設定
Textfield disabled and bug fix

1. Textfield disabled/enabled subject to the entity
2. some minor bugfix
typo fix
changed default value of scs and ipd
Merge pull request #7 from connect1ngdots/Re-add-the-screen-shot-sizing

Re-add-the-screen-shot-sizing