Improve text handling in Fototoon
completed by: AgustÃn Zubiaga
mentors: Gonzalo Odiard
Right now, the text handling in Fototoon is not very good, the activity get the key presses and construct a array of strings and display them with cairo. We want change it to use the same method use in Paint activity, doing all the edition with a textview, and showing when is not in edition using cairo. This will enable the the use with touch (and on screen keyboard). You need use the last code in git (where the port to gtk3 already started)