Major code review to prepare for merging intern's dev branch into regular dev branch.
~ Changed preference files to use the correct null check in Eclipse. + Removed code from the neverfear namespace as it was integrated rather than use a library. This required the removal of some tests. These should be reintegrated when the project was moved to maven and the library containing that namespace can be integrated correctly. ~ Changed some naming in the properties file. + Corrected some errors while doing code review. + Refactored some of the adapter code related to drops, lift, and updates to centralized code and reduce redundancy. ~ Preparing for a review of the drawing mechanism. Hence, changed some names in the Corona class and it's Image child.