Note: The naming of classes is still confusing. "cell" usually refers to class "Grid", and "grid" usually refers to class "NGrid". But it requires a lot of changes to clean this up.
- Added missing space to 'if', 'for', 'while' and 'switch' when it's followed by '('
- Added missing space after a comma and remove space before comma (with some exceptions)
- Remove trailing spaces
- Convert tab to spaces
Note: Only affects files with extension "cpp" and "h" under /src/server
+ Fix compilewarning in Unit.cpp
+ Remove/comment out unused parameters for some commandscripts/scripts (warnings)
+ Replace "plr" with "player" all over the scriptbase for consistency