fixed views

fixed over flow of spell list in single column view
added goto top in spell list
modified media query boundery, taking condieration of paddings
removed debug log in offcanvas.js

 Changes to be committed:
	modified:   css/dev/mycss.less
	modified:   css/dev/offcanvas.less
	modified:   css/mycss.min.css
	modified:   css/offcanvas.min.css
	modified:   index.html
	modified:   index_dev.html
	modified:   js/dev/offcanvas.js
	modified:   js/offcanvas.min.js