Update input_view.php

i.processList!="" results true (Safari/Chrome on Mac, not tested on another system) when input processList==null
Added explicit check for ==null
Improved gauge's accuracy

Improvement for emoncms/emoncms#226
Merge pull request #236 from arjenhiemstra/patch-1

processList==null issue correction
Merge pull request #237 from Greblys/master

Improved gauge's accuracy
Update readme.md
Multigraph timeWindow bugfix

Updated the vars in multigraph_edit.js so they get updated when the
"timeWindow" is changed so the correct value is calculated and saved
Declared "view"

Defined "view" object as " 'view' is undefined " exception getting
raised in browser console.
Merge pull request #241 from pb66/master

Multigraph timeWindow bugfix
Update multigraph_edit.js
Fix missing day in myelectric
Allow bargraph to use realtime feeds
Updated simplezoon visualisation to allow using detailed data for daily type
Fix for zoom visualisation
Merge git://github.com/emoncms/emoncms into organisations

Conflicts:
	Modules/feed/feed_model.php
	Modules/input/Views/input_view.php