Initial Commit
GUI as of 02/03/14
personal files added...
Work Done:
- changed design
- added new buttons
- added new slides: start screen, list of all previously created lists,
example list, offers and favourites
- added content to 'home' slide 
- cleared up project folder of unnecessary files

Problems Faced:
- price column in product table only sorts by first digit, i.e. instead
of sorting 1, 2, 11, it does 1, 11, 2 ...
- mooooore...

Work to be Done:
- Update code to conform with coding standards
- comment css file
- continue improving UI before first iteration deadline (feedback?)
Work Done:
- refactored code in FavouritesScreenController and
ExampleShoppingListController
- added 'qty' column to ExampleShoppingList
- changed order of navigation buttons
- changed company logo to act as button back to start screen
- comments
- various changes to stylesheet

Problems faced/Work to be done:
- style search bar
- style empty table rows
- find out how to align table cell contents in css
- refactor stylesheet
- remove ununsed code
- add tooltip to company logo button
Forgot to change start up screen to correct page.
First Iteration

Work Done:
- added all products from Sample Products directory to home screen and
updated prices on all products
- refactored css file
- changed position of search bar on home screen and added search button
- added checkboxes to list screen
- added tooltip to company logo to explain its function

Problems Faced:
- checkbox state changes when scrolling through the table

Work to be Done:
- a lot
First iteration merge

Conflict in Classpath and SmartTrolleyTests