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, 0 insertions, 20 deletions

diff --git a/apps/plugins/puzzles/html/solo.html b/apps/plugins/puzzles/html/solo.html
deleted file mode 100644
index 88ebd5cb29..0000000000
--- a/apps/plugins/puzzles/html/solo.html
+++ /dev/null
@@ -1,20 +0,0 @@
-Solo
-<p>
-Fill in a number in every square so that every number appears
-exactly once in each row, each column and each block marked by thick
-lines.
-<p>
-To place a number, click in a square to select it, then type the
-number on the keyboard. To erase a number, click to select a square
-and then press Backspace.
-<p>
-Right-click in a square and then type a number to add or remove the
-number as a pencil mark, indicating numbers that you think
-<em>might</em> go in that square.
-<p>
-When you master the basic game, try Jigsaw mode (irregularly shaped
-blocks), X mode (the two main diagonals of the grid must also
-contain every number once), Killer mode (instead of single-cell
-clues you are given regions of the grid each of which must add up to
-a given total, again without reusing any digits), or all of those at
-once!