puzzles: refactor and resync with upstream

This brings puzzles up-to-date with upstream revision
2d333750272c3967cfd5cd3677572cddeaad5932, though certain changes made
by me, including cursor-only Untangle and some compilation fixes
remain. Upstream code has been moved to its separate subdirectory and
future syncs can be done by simply copying over the new sources.

Change-Id: Ia6506ca5f78c3627165ea6791d38db414ace0804

1 files changed, 38 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/src/icons/filling.sav b/apps/plugins/puzzles/src/icons/filling.sav
new file mode 100644
index 0000000000..caf0bb2d4c
--- /dev/null
+++ b/apps/plugins/puzzles/src/icons/filling.sav
@@ -0,0 +1,38 @@
+SAVEFILE:41:Simon Tatham's Portable Puzzle Collection
+VERSION :1:1
+GAME    :7:Filling
+PARAMS  :3:7x7
+CPARAMS :3:7x7
+SEED    :15:279172739852696
+DESC    :49:0000000031051240010004000001106171000400001013105
+NSTATES :2:30
+STATEPOS:2:13
+MOVE    :4:38_3
+MOVE    :4:39_3
+MOVE    :4:36_4
+MOVE    :4:43_4
+MOVE    :4:35_4
+MOVE    :4:47_5
+MOVE    :4:40_5
+MOVE    :4:34_5
+MOVE    :4:41_5
+MOVE    :4:25_7
+MOVE    :4:23_6
+MOVE    :4:16_6
+MOVE    :4:18_7
+MOVE    :4:19_7
+MOVE    :4:20_7
+MOVE    :4:26_7
+MOVE    :4:24_7
+MOVE    :4:29_6
+MOVE    :4:22_6
+MOVE    :4:15_6
+MOVE    :3:7_4
+MOVE    :3:0_4
+MOVE    :3:1_3
+MOVE    :3:2_3
+MOVE    :3:6_2
+MOVE    :3:5_5
+MOVE    :3:4_5
+MOVE    :3:3_5
+MOVE    :4:10_5