test: fix process_title failing on linux

Shorten the test string from 40 to 38 characters because the title
length is limited to 39 characters.

Truncation of long titles was introduced intentionally by commit
a0c1d84 (see discussion in joyent/node#5006).
test: add error logging to tty unit test
2013.05.11, Version 0.11.2 (Unstable)

Changes since version 0.11.1:

* darwin: look up file path with F_GETPATH (Ben Noordhuis)

* unix, windows: add uv_has_ref() function (Saúl Ibarra Corretgé)

* build: avoid double / in paths for dtrace (Timothy J. Fontaine)

* unix: remove src/unix/cygwin.c (Ben Noordhuis)

* windows: deal with the fact that GetTickCount might lag (Bert Belder)

* unix: silence STATIC_ASSERT compiler warnings (Ben Noordhuis)

* linux: don't use fopen() in uv_resident_set_memory() (Ben Noordhuis)
Now working on v0.11.3
build: convert predefined $PLATFORM to lower case
unix: clean up uv_accept()
unix: remove errno preserving code

Remove the errno preserving code. Libuv only implemented it in a
haphazard way and there seems to be a general consensus that no one
really cares anyway. Therefore, remove it.
build: set soname in shared library
Merge remote-tracking branch 'origin/v0.10'
build: make `make test` link against .a again

Commit 3eb6eb3 links the .so with -Wl,-soname which breaks the
`make test` target: run-tests is linked against (for example)
libuv.so.0.11 while the actual file name is libuv.so.

That's relatively easy to fix by getting creative with rpaths but it's
even easier to fix by simply linking statically.

It also means I no longer have to remember to set LD_BIND_NOW when
profiling the benchmarks.
Merge remote-tracking branch 'origin/v0.10'
test, sunos: disabled process_title test.

Disabled unit test failing due to missing implementation
of uv_(set|get)_process_title for Sun OS (SmartOS).

Based on discussion with @tjfontaine, such implementaton is difficult
if possible at all and it won't be done anytime soon. Thus there is
no point in keeping the failing test around.