Next commit I'll push the Build from eclipse file.

I've also removed the tests .project file because it's not in there, and importing from Eclipse using Git import yielded in an error for the leap_androidTest project.

Instead of repeating preconditions, or composing sentences which take some things as obvious (e.g., the android client can be compiled using eclipse, but that does not mean that the run.sh script will work), I refer each step to the previous one.

Minor fixes in the other files.

I've entered a new script: compile.sh

I've also simlinked README.txt to README. In the future, if we want to
write another file in another format (MarkDown?), we will only have to
change the target of the README file.

This is the first commit of this branch. It contains the README file
with instructions for different user targets (Compiling, Running on the
emulator and Debugging from console), and the ant build.xml file.

debug.sh is an experimental script, because it uses "sleep" to
synchronize between Emulator and adb install and run. If you want to use
it, please look for that "sleep" lines and update their numbers
according to your experience.