New logo added

Signed-off-by: julia-altenbuchner <julia.altenbuchner.11@ucl.ac.uk>
Merge branch 'master' of https://github.com/ExCiteS/Sapelli
initialising all fields in LocationField, renamed START_WITH to StartWith, Fields now known their containing Page, etc.

Signed-off-by: Matthias Stevens <matthias.stevens@gmail.com>
Removed unnecessary final

Signed-off-by: Matthias Stevens <matthias.stevens@gmail.com>
(by Matthias) Added getFieldUI method on CollectorUI/View, this centralises the creation and caching of FieldUI objects. PageUI now uses this method instead of directly calling Field#createUI

Signed-off-by: benelliott <bengelliott@gmail.com>
Merge branch 'master' into ben_pages

Conflicts:
	Library/src/uk/ac/ucl/excites/sapelli/collector/control/Controller.java
	Library/src/uk/ac/ucl/excites/sapelli/collector/model/fields/LocationField.java
Modifications to on-page Location UI based on the fact that FieldUIs are now shared between page and full-screen.