improve time display
Working image loading

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Merge branch 'master' of https://github.com/johnmccutchan/tilebasedwordsearch
Hook up image loaders

Signed-off-by: John McCutchan <john@johnmccutchan.com>
timer work
Merge branch 'master' into clock
Added code to keep track of selected positions
Merge branch 'master' of https://github.com/johnmccutchan/tilebasedwordsearch

Conflicts:
	lib/src/game.dart
A path is not valid if a position is repeated
display high scores
merge
timer works!
Merge branch 'master' of https://github.com/johnmccutchan/tilebasedwordsearch

Conflicts:
	lib/src/game.dart