command line.

Re-arranged some option code.

sure you have one URL for each -T. A -T file name can also be "globbed"
like -T "{file1,file2}".

Test case 149 verifies this functionality.

only set cookiejar if selected

badness in the string and we help our user by returning an error.

to support numbers larger than 9

string reaches > 512 bytes...

options, more frequently used, in a future release

taken care of by the exit-free anyway but caused test case 75 and 76 to
report memory leaks).

Also re-indented a small section.

the distribution archive, as it isn't sure zlib is present everywhere. Those
who care much for compressed help should regenerate the file.

possibly crlf newlines.