Add ImageJ repo

Required for deployment.
Evalute complete scripts

Instead of evaluating MATLAB scripts line by line, we now pass the
complete script.

Note that we no longer have to take special action for the MATLAB
multi-line character, but we do have to manually extract comment lines -
as otherwise the newline characters themselves are considered commented
out, and actual code lines get concatenated with the comment lines.
Clean up unit tests

Improved documentation and code style.
Remove TODO

Removed a TODO comment from MATLABScriptLanguage
Ensure MATLAB alias is registered

Added a MATLABService which will register any script type aliases to
MATLAB objects.
Throw exception on proxy failure

If we weren't able to connect to MATLAB, instead of returning null we
should throw an exception.
Trade MatlabNumericArrays with MATLAB

If we get a MatlabNumericArray, we will now use the MatlabControl
library to convert with the underlying MATLAB array type (in both put
and get directions).
Clean up code

Applyed code style cleanup via Eclipse.