40autorandr had issues when resuming on a system where
one or more users have multiple terminal sessions open.

enhanced 40autorandr to allow being called as 40auto-disper
to automatically swap to using auto-disper semantics

Checks if the directory ~/.autorandr exists before searching for profiles.
Example error message:
autorandr -find: `/root/.autorandr/*': No such file or directory

xRandR (in newer versions?) will output an extra columns for primary outputs.
Detect this column and modify the string split and column numbers accordingly.

…tion

xrandr will typically fail when switching outputs, if the maximum number is already enabled.
This patch will cause xrandr to be called twice:
- First invocation will only disable outputs, freeing up CRTCs
- Second invocation will only enable outputs

…(e.g. terminals).

Conflicts:
	README.md

…ally found

Conflicts:
	pm-utils/40autorandr

Conflicts:
	README

Conflicts:
	Makefile

…refer existing configuration files over virtual configurations

Small fixes to virtual profile code.

…PROFILE.

Conflicts:
	pm-utils/40autorandr

Enabling more than one or two outputs at once may result in this error:
/usr/bin/xrandr: Configure crtc 1 failed
This happens on my Dell Latitude E7440 with three monitors connected.

Disabling many outputs at once still seems safe.

Output positioning may be ignored by xrandr in some cases.
To circumvent this, make sure the output with --pos 0x0 is enabled first.

See wertarbyte/autorandr#6

In order to resolve bug #7, we need to remove non-trivial pieces of code
by @wertarbyte, who does not react to requests currently. All other
authors agreed to any suitable OSS license. See
 #7
for further discussion.

A side-effect of my reimplementation is that both methods now return the
same fingerprint, such that they are interchangeable. A downside is that
the fingerprints change with this version.

This reverts commit bbe8f8b.
See wertarbyte/autorandr#24

Conflicts:
	autorandr

See #7
and wertarbyte/autorandr#24, where the
original author wrote:

> After a while, I finally got around to this - licence should be GPLv3,
> so feel free to package :-)

To normalize the fingerprints, we have to fiddle a lot with the sysfs
variant. The awk code is much simpler. In the long run I'd like to
remove the sysfs code altogether.