initial redraw tutorial 1

- Created the activity with createit.sh
- Created 3 columns with simple text
redraw tutorial 2

- Added a color selector
redraw tutorial 3

- Added 2 grids to represent the drawings
redraw tutorial 4

- Implemented the color selector and user drawing area
- Add of a fixed model on the right part
redraw tutorial 5

- Add the check method with bonus display
- Move the model in the QtObject
tutorial 6

- Add multiple levels with a json definition
tutorial 7

- Reset the user drawing on level change
tutorial 8

- selector animation
- color change animation on the drawing area
redraw tutorial 9

- Add a cute background image from openclipart.
- the 'white' color is now a variable
redraw tutorial 10

- add a cute image for the color selector (from openclipart)
- add a map for our colors to have finer color choices
redraw tutorial 11

- add support for symmetry
redraw, add Gtk+ icon and description
redraw_symmetrical, ported from Gtk++ based on redraw.
redraw, add multitouch support

- fixed copyright headers
align4, fix drop being always in the first column
align4, fix 2player mode

- smaller size for the score
align4, better pieces icons for win

It is now easier to see who is the winner.
align4, better name for the javascript file
redraw, add support for variable number of columns
redraw, add of more levels

- use a number for each color, it makes it easier to design levels.