Added recent changes and spellchecked

                                  Changelog

Daniel S (25 Nov 2007)

- Added test case 1015 that tests --data-urlencode in multiple ways

- Fixed --data-urlencode for when no @ or = are used

- Extended the user-agent buffer curl uses, since we can hit the 128 byte

  border with plenty development libraries used. Like my current set: "curl

  7.17.2-CVS (i686-pc-linux-gnu) libcurl/7.17.2-CVS OpenSSL/0.9.8g

  zlib/1.2.3.3 c-ares/1.5.2-CVS libidn/1.1 libssh2/0.19.0-CVS"

Daniel S (24 Nov 2007)

- Internal rearrangements, so that the previous struct HandleData is no more.

  It is now known is SingleRequest and the Curl_transfer_keeper struct within

  that was remove entirely. This has the upside that there are less duplicate

  struct members that made it hard to see and remember what struct that was

  used to store what data. The transfer_keeper thing was once stored on a

  per-connection basis and then it made sense to have the duplicate info but

  since it was moved to the SessionHandle (in 7.16.0) it just added weirdness.

  The SingleRequest struct is used by data that only is valid for this single

  request.

Yang Tse (22 Nov 2007)

- Provide a socklen_t definition in curl.h for Win32 API build targets

  which don't have one.

  the same state struct as the host auth, so both could never be used at the

  same time! I fixed it (without being able to check) to use two separate

  structs to allow authentication using Negotiate on host and proxy

  simultanouesly.

  simultaneously.

Daniel S (20 Nov 2007)

- Emil Romanus pointed out a bug that made an easy handle get the cookie

  engine activated when set to use a share (even if the share doesn't share

  cookies). I fixed it.

- Fixed a very long-lasting mprintf() bug that occured when we did "%.*s%s",

- Fixed a very long-lasting mprintf() bug that occurred when we did "%.*s%s",

  since the second %s would then wrongly used the numerical precision argument

  instead and crash.

- Introuced --data-urlencode to the curl tool for easier url encoding of the

- Introduced --data-urlencode to the curl tool for easier url encoding of the

  data sent in a post.

Daniel S (18 Nov 2007)