EDIT

fixing typos and cleaning code

ref #8830 statistical values: unit before brackets

ref #5083 integrating universalviewer as jQuery plugin

fix #8828 removing empty brackets from statistical values in QuantitativeData and cleaning up

fix #8830 adding missing spaces to statistical value representations

ref #8771 fixing bug in statistical value processing

ref #8771 documenting phpUnit test execution

ref #8771 finetuning of statistical values display and more tests

ref #8771 more test cases

ref #8771 phpunit improving test suite setup