Keywords and invalid 0 lines

[Orion Pobursky]

if a line gets edited empty, will two consecutive empty lines also get shortened to one empty line?
(and empty last lines could be always deleted)

Sure, if you account for random whitespace after the "0" or the "0 //"

All submitted files get the following processing:
- Non-standard UTF-8 encoding gets fixed
- Extra white space on the front and back of the whole file is trimmed
- All line endings are changed to unix style (make it easier edit in code, they get changed back when downloaded)
- Extra white space on the front and back of each line is trimmed
- Multiple, consecutive newlines are squished into one new line. 
- Except for the first line (the description), all extra white space between non-whitespace characters is squished to one space

Can this be done also for all official files? (without having the go through the review process)

A script has been written to do just this.