Case sensitivity mismatch error message on Linux and Mac OS X

[holderm]

Right now there is a "bug" on systems other than Windows (error reproduced on Ubuntu 14.04 LTS and Mac OS X 10.9):

When one wants to view a recording (Recordings >> "load") the "Show Recoding seassion" window pops up (as expected) but the following error occurs:

Error using importdata (line 136)
Unable to open file.

Error in GUI_RecordingSessionShow>GUI_RecordingSessionShow_OpeningFcn (line 90)
backgroundImage = importdata('/../Img/relax.jpg');

Reason:

Case sensitivity to file endings. Function calls an image with *.jpg ending which actually has *.JPG.

Fix:

Rename all file endings in ../Img directory to *.jpg