+ 0.1.1-1  correct messages on all level-complete screens
+ 0.1.1-2  special game-over screen for level four
+ 0.1.1-3  first batch of real graphics in place
Merge branch 'release/0.1.2' into develop
pre-0.1.2 commit
pre-0.1.2 fix merge conflict
+ 0.1.4    some real graphics
Merge branch 'release/0.1.4' into gh-pages