Replaced old Nokia copyrights with Digia copyrights.
"All rights reserved" strings without leading copyrights were
removed (for example, 'Copyright SomeCompany, all rights reserved
remain untouched).

Did NOT touch contact details, will change them later.
Excluded folders that have '3rdparty' in path.

Used command:
find . -path '*/3rdparty/*' -prune -o
-exec grep -ilI -E '.*Copyright.*Nokia.*' {} \; |
tee >(xargs sed -i -r '1,10 s/([ \t#*]*)(.*Copyright.*Nokia.*)/
\1Copyright \(C\) 2013 Digia Plc and\/or its subsidiary\(-ies\)\./I')
>(xargs sed -i -r '1,10 s/(^[ \t#*]*)(all rights reserved.*)/\1/I')

This excludes binary files and retains whitespace and #* characters in
the beginning of the edited lines.

Change-Id: Id2964f565a94fe8c1c47db140bc38c96ca89c0f0
Reviewed-by: Janne Anttila <janne.anttila@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>

Updated licenses using replace-licenses.zsh from mkdist repo.
Possible copyright and contact changes will come later.

Change-Id: I228cc29e0ed7fa98284d41e87a45a294cc8fb42d
Reviewed-by: Janne Anttila <janne.anttila@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>

Change-Id: I2d7fcbab96ebeb94a4919ebcb7bfb98f2f7b2b46
Reviewed-by: Sunil Thaha <sun.il.thaha+tt@gmail.com>

Change-Id: I743365e82fa9f88ef89fbe2a6e0f0a3bd19fa6ed
Reviewed-by: Sunil Thaha <sun.il.thaha+tt@gmail.com>

Initial version of QtSystemTest based on the former QtUiTest

Change-Id: I99b72d26dc623ce5e4a665d3dda380b9fe4eef9d
Reviewed-by: Shane Bradley <shane.bradley@nokia.com>
Reviewed-by: Sunil Thaha <sunil.thaha+qt@gmail.com>
Reviewed-by: David Clark <dac@dclark.org.uk>