Re-formatted text files; moved properties around.
Tidied up old module installation scripts. Updated README with module installation guide.
Updated to include copyright information.
Added utility script for quick development cycle of backing up/nuking/restoring data.
Reformatted help output.
Updated readme.
Updated help output and added track to git invocation.
Changed DATE so that it can be a user-defined value; updated help output too.
Updated README and clarified script.
Updated README.
Re-formatted code block; added information about module installation.
Updated bad help formatting.
Updated to include naming of local repo names as different from remote names (like EyeDraw/eyedraw, Sample/sample etc.)
Updated README.
Changed and moved create dir function.
Updated to reflect new module name.
Fixed some errors and issues; gave Apache group it's own name via property file.
Several changes:

        - all scripts now use the (externally exported, via 'export') environmental variable OE_INSTALL_SCRIPTS_DIR;
        - scripts are now moved to directories appropriate to them, e.g. modules/, dev/ etc.;
        - addition of mirth and java installer scripts
Refactored code to add user to groups.
Corrected and refactored variables.