Updated the package*.json files for npm - angular2-modal was removed
Ran ng build and updated the public/schedule from schedule/dist (excluded index.html)
Replaced all hardcoded timezones to use the ConferenceDescriptor.timeZone variable instead
Fixed the broken coffee.png icon
Amended the code with improvised Slot update code, delete old one, replace with new one, also display full date/time info per slot
Sorts the rooms alpha-order, added BST across all the date formatters (although not picking up), updated generated schedule into the public folder, other minor refactorings