Increase default window height
Disable new game before first move
Updated Lithuanian translation
Depend on GTK+ 3.10

For GtkHeaderBar
Prepare 3.13.3
help: Remove old docbook help
help: Add index.page

Also adds logo images, legal.xml and Makefile.am
help: Add rules.page

Also add Makefile.am entry
help: Add puzzles.page

Also adds Makefile.am entry
help: Add start-game.page

Also adds Makefile.am entry
help: Add scores.page

Also adds Makefile.am entry
help: Add puzzles-moves.page

Also adds Makefile.am entry
help: Add moves.page

Also adds Makefile.am entry
help: Add game-introduction page

Add Makefile.am entry
Move description from index.page to game-introduction.page
help: Add keyboard shortcuts page

Also adds Makefile.am entry
Do not create new fundamental types
Fix i18n of the gschema file
Switch the two window buttons

Match the order used in Sudoku: New Game is "dominant" over clear board.
Revert "Switch the two window buttons"

This reverts commit 22351e5c13b2e9496febf4f1d220d7ff592e3263.

This was kind of silly. The toggle button feels better on the bottom.
Updated Russian translation