[WIP] Port of Simon Tatham's Puzzle Collectionpuzzles

Original revision: 5123b1bf68777ffa86e651f178046b26a87cf2d9

MIT Licensed. Some games still crash and others are unplayable due to
issues with controls. Still need a "real" polygon filling algorithm.

The following games are at least partially broken for various reasons:

Cube:     crash with certain settings
Galaxies: crash
Inertia:  crash
Keen:     input issues
Loopy:    weird stuff happens
Map:      crash on input
Mines:    weird stuff happens on target
Palisade: input issues
Signpost: crash on input
Solo:     input issues
Towers:   input and drawing issues
Train Tracks: drawing issues
Twiddle:  weird animation on target
Undead:   input and drawing issues
Unequal:  input and drawing issues
Untangle: input issues

All in all, about 40% of the games are at least partially broken.

Change-Id: I7c69b6860ab115f973c8d76799502e9bb3d52368

1 files changed, 11 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/html/palisade.html b/apps/plugins/puzzles/html/palisade.html
new file mode 100644
index 0000000..5b6b933
--- /dev/null
+++ b/apps/plugins/puzzles/html/palisade.html
@@ -0,0 +1,11 @@
+Palisade
+<p>
+Draw lines along the grid edges, in such a way that the grid is
+divided into connected regions, all of the size shown in the status
+line. Also, each square containing a number should have that many of
+its edges drawn in.
+<p>
+Click on a grid edge to mark it as a division between regions (black),
+and again to return to marking it as undecided (yellow). Right-click
+on a grid edge to mark it as definitely not part of the loop (faint
+grey), and again to mark it as undecided again.