Merge pull request #1 from khamkham/arne

Arne
First changes to history tab, dateTime and elapsedTime working
Merge branch 'jelle' of https://github.com/khamkham/crowd-watson into jelle
Merging arne done, getFromJSON complete etc
Morning 30-1
Merge branch 'master' into jelle
Merge pull request #2 from khamkham/arne

Arne
Merge done and templateting almost complete
Merge branch 'arne' into jelle
Template finished, except for the missing vars
Merge branch 'jelle'
preliminary low-def filter/sort; lay-out and make-up of list done
Sort function working with simple ascending/descending
custom php and results view added
Merge branch 'jelle' of https://github.com/khamkham/crowd-watson into arne

Conflicts:
	app/controllers/PostProcessController.php
	app/models/JobConfiguration.php