Fix for secret password patch compilation error ref. #6

Comment out dependencies by default

dwmlogo: avoid defining BACKGROUND colour if BLUR_PIXELATED_SCREEN_PATCH is enabled ref. #5

Adding dwmlogo patch ref. #5

Adding auto-timeout patch

Adding secret password patch

Adding failure-command patch

message patch: add xresources compatibility ref. #3

Adding color message patch ref. #3

Adding link to alpha patch

Adding alpha patch

Adding blur pixelated screen patch

Adding keypress_feedback patch

Adding slock to .gitignore

Specifying latest version

Fix bug in DPMS patch + moved patches.h to patches.def.h to match that of config

Adding xresources patch

Added capscolor, control clear, dpms, mediakeys, message, pam auth, quickcancel patches

Properly clear the last entered character

When enter is pressed, passwd[len] will be set to '\0'. Pressing
backspace is supposed to remove the last entered character.

But currently, the clearing has an off-by-one, as in setting
passwd[len] to '\0' just like enter would do.

You can also verify it by imagining len=1 and that it's impossible to
clear passwd[0] by pressing backspace with the current code.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

rm trailing whitespace in README