Energy bars and energybar class
Merge branch 'ronan'
first kind of placeholder for the leveldesign
 Merged magnus branch into master
 Fixed up the solution file
Merge branch 'master' of github.com:CiaranMcCann/Nina
Merge branch 'master' of github.com:CiaranMcCann/Nina
Alert box to load level image
New level data
Editor outputs level image, new level data