correct changelog order and removed space see https://github.com/emoncms/emoncms/pull/162#issuecomment-38291604
Fix scale being set to zero error
remove abs call which produces incorrect reading of kwh stat
consistent formatting on dial render to match table.js
encode URI for multigraph so that # character doesnt cause a problem
Merge remote-tracking branch 'origin/master' into Develop
Merge pull request #166 from emoncms/Develop

Develop
Update changelog
Update NEWS
Update index.php
Typo re rounding calcs

Typo correction re values <= -100
Merge pull request #167 from Paul-Reed/patch-3

Typo re rounding calcs
type cast rawValue to float
Update dial_render.js
Update multigraph.php
Fixed dial values
Fixed below -10 error
Merge remote-tracking branch 'upstream/Develop' into Develop

Conflicts:
	index.php