PS1: fix annotations

In 4e4e3f3, the 0; and bell etc. were incorrectly interpreted as having
to do with colors. In fact, it is responsible for setting the window
title. [1]

[1] http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Merge commit '759a59f67bfcb7cf1fb11f289d04398eb78de908' into ps1-title

In effect, this reverts the change of the escape sequence from

  \033]0;

to

  \033[0m

due to an incorrect understanding of their purposes in 4e4e3f3.

Conflicts:
	etc/profile
Merge commit '0433db08af3db8454dd90cb416060dae2fe64716' into ps1-title

In effect, this reverts 0433db08af3db8454dd90cb416060dae2fe64716, since
its motivation (beep, double-display of pwd) is no longer present.

Conflicts:
	etc/profile
ccache: applied a number of patches from the ccache-win32 issue tracker

On Windows XP ccache crashed when used in compiling git. Applying the patch
from ccache-win32 issue #8 resolved this problem and a number of other
patches from this tracker have been included.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Install ccache-win32 (SVN revision 2)

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
curl: switch back to openssl and avoid dynamic link to zlib

Erik noted that the new compilation options cause libcurl to be linked to
zlib1.dll which we do not include. Removing the ZLIB_PATH parameter
keeps it statically linked.

The winssl code can fail to operate behind a proxy. It tries to check for
certificate revocation, fails and then aborts the ssl negotiations.
Therefore reverting back to openssl for ssl support.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Install curl-7.28.1.tar.bz2

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
curl: update to use the curl-7.30.0 release.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Install curl-7.30.0.tar.bz2

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
bash_profile: use auto colors to avoid ESC in redirections

Piping the result of the `ls` command (alias) to a file will contain escape characters because the `--color` setting for `ls` is defaulting to `--color=always` instead of `--color=auto` (auto means, it will only produce color control codes on a real tty)
Merge pull request #118 from ecki/ecki-fixautocolor

bash_profile: use auto colors to avoid ESC in redirections
Installer: Use a more appropriate name for a PuTTY helper function

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Installer: Allow to browse for any Plink executable

Instead of limiting the accepted Plink location to a directory with
certain executables, allow any executable that has "plink" in its name.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Installer: Prefer custom GIT_SSH over previous data for Plink

In case the user has modified GIT_SSH manually after the last
installation, prefer that path over the one from the previous
installation for the Plink location in case it points to a valid
Plink executable.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Merge remote-tracking branch 'rctay/ps1-title'
Updated to Git v1.8.3

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
net-installer: update for the new curl dll.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Installer: Minor improvements to selecting a Plink executable

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
iconv: remove redundant file - we now use libiconv-2.dll

No file in mingw/bin is linked to libiconv2.dll any more.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
iconv: include iconv.exe in the Git for Windows release.

As discussed in issue #113 it is useful to have a method for converting
between unicode and utf-8 for writing smudge/clean filters. To assist in
this we shall include a functional iconv.exe in the release.
A side effect is we now also ship libintl-8.dll.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>