Fix SSL_CFG for reconfigure.

Don't want it growing each time...
Fix TAGS Makefile rule.
Rust changes: `~T` -> `Box<T>`, `~e` -> `box e`.
Update to remove ~
Merge pull request #82 from rkday/box_update

Update to remove ~
`std::os::args()` returns a Vec and ~[] doesn't implement `FromIterator`
Merge pull request #85 from Ogeon/master

`std::os::args()` returns a Vec and ~[T] doesn't implement `FromIterator`
Rust update: Use the new TCP interface
Rust update: `f.buf.write` -> `f.write` and some `&str` -> `StrBuf`
Merge pull request #87 from Ogeon/master

Rust updates, including `fmt::Formatter` and some `&str` -> `StrBuf`
Add support for inserting raw headers
Travis: abandon PPA in favour of official nightly.
Fix up insert_raw so that it compiles.
Merge branch 'header-insert' (#88).
Rust update: ~str and tm_zone in time::Tm are gone
Rust update: StrBuf -> String
Rust update: `extern crate debug` and more deprecated `to_lower` and `to_upper`
Merge pull request #89 from Ogeon/master

Rust update: ~str and tm_zone in time::Tm are gone and some more
Add a note about the obsoletion of this project.
Upstream: Eq/Ord → PartialEq/PartialOrd.