move the level info to title label
add simple description on subtitle
add description on UI description
Merge remote-tracking branch 'origin/master' into zcl_local
fixed the editingbutton
Merge remote-tracking branch 'origin/wmy_local'
change the location of backbutton in NewMapScene
Merge remote-tracking branch 'origin/wmy_local'
Merge branch 'zz_local'
Fix testDistanceTo()
Merge remote-tracking branch 'origin/master'
DistanceTo()

change Math.pow to Math.sqrt
incomplete testing *

taking a break will resume in a bit
Merge remote-tracking branch 'origin/master' into zcl_local
change the newMap scene backbutton size
Mini Change

Mini Change
Merge remote-tracking branch 'origin/master' into zcl_local
fix compiler error
added save popup, completed Test class
Change location of some test cases

Change location of some test cases