Merge pull request #732 from e-piksel/master

Updated ckeditor v4.1.2
updated front awesome and changed the name of the admin home to dashboard.

also half way through finishing g the new admin dashboard.
moved coupons to marketing
moved the contact form to the marketing folder and done some more work on the dashboard.
removed flot ready to add the latest version. updated the admin dashboard and header.
added the latest version of flot
removed some garbage code that should have never been added!
more dashboard work done.
remove unused lines in language file
very, very minor typo
Merge pull request #741 from abossard/patch-1

very, very minor typo
Merge pull request #736 from MarketInSG/patch-1

remove unused lines in language file
added customers online to the admin dashboard

added fix for error handler

added container tot he layout
Merge branch 'master' of https://github.com/opencart/opencart
more dashboard work done
header fix
color change to the admin template
added the required class to the control-group div in stead of as a separate span.
updated the postcode required code in the admin
Correction permission to administrator