Fix comparison operator for arguments in the helper

Fixes the confusion regarding greeter always being true

Thanks to dcb314 on github for noticing

Closes #289
Release 0.10.0
Merge pull request #290 from jleclanche/master

Release 0.10.0
Reload config file whenever we start a new session

This is useful if the user has changed which greeter to use
Fix stderr redirection in helper.cpp

The current code does not actually redirect stderr, by not redirecting
the output builds up in sddm-helper and sddm-helper grows in size

setStandardErrorFile cannot be called inside setupChildProcess as this
is after we have forked.

Instead we call code in the child process to swap the stderr fd with an
output file.

The file descriptor for stdout is swapped with a fd to /dev/null
Merge pull request #304 from davidedmundson/no_leak

Fix stderr redirection in helper.cpp
Added lithuanian translation file definition
Merge pull request #302 from davidedmundson/reload_config

Reload config file whenever we start a new session
Merge pull request #309 from akmc/master

Add lithuanian translation
set system locale on greeter start
Merge pull request #312 from dbluelle/master

set system locale on greeter start
Bail on chdir failure

Fixes #303
Replace signal handling method of detecting X startup with FD method

Using SIGUSR1 to detect when X has started doesn't work with multi seat
as we end up starting two X servers in such fast succession that one
signal gets lost.

Xorg also supports an approach where we pass a file descriptor as an
argument and X will write the used dislay ID (i.e :0) into this file
when it is ready. Apparently this is the preferred approach for
detecting X startup.
Don't set the DISPLAY environment to the process that starts the dislay.
Don't pass a display ID to X, let X figure out what ID to use
Auth: use QUuid for the socket name instead of getpid() and time()
Merge pull request #313 from MartinBriza/uuid

Auth: use QUuid for the socket name instead of getpid() and time()
Add license to cmake files
Add licenses for CC files
Release 0.11.0