Review of use of green ticks

It is proposed that a green tick is now only displayed when the data has been verified/validated not when data has been entered into a field. 

Populating a field with text would instead be indicated by green input text.

![tinygrab screen shot 13-01-2014 14 27 15](https://f.cloud.github.com/assets/4105469/1901137/d372e15e-7c5e-11e3-8876-398230c3a9e0.png)