Added jumping functionality to alex and walter, need animation for walter
leveldesign merged
 Some inital work on getting the wire to firer walter off.
Merge branch 'master' of github.com:CiaranMcCann/Nina
New level data, repositioned entities affected by the new level
Add the fridge with the animation
Merge branch 'master' of github.com:CiaranMcCann/Nina
Merge from master