Consolidate row/column marking in SetMarksFromDiscs
typedef Discs and Marks
Use Marks/Discs typedefs in Drop7.cpp, Urho3D_Drop7.cpp
Marks[rows][cols] -> Marks[cols][rows]
Rearrangement in Drop7.h
Remove Drop7::Board
size_t/int to unsigned
Backed out changeset: db4b79fd8062
Backed out changeset: f4edc65e1b84
Sprite board origin moved to top left of 320x480 screen
SpriteBoard respond to input
Rudimentary drag-based input
Initial sprite vertical placement is at 7, not 8
Initial board placement at center of UI
Hook OnClickBegin, OnClickEnd instead of OnDragXXX
Start drop on left button
Hacked up background tiles