Feature #1226: Request UniversalId editing from table column
added refnum counter column to cells table
added refnum column to references tables
rewrote command generation in GenericCreator
Feature #1226: fixes
CMake: Added multithreading, /DWIN32_LEAN_AND_MEAN and /bigobj compile flags to VS build.
fix
move code for storing old value from ModifyCommand constructor to redo function (allows use of the command on records that haven't been created at the time of construction)
set refnum and increment refnum counter when creating a new reference
fixed reference creator error handling
rewrote refnum handling code (fixes broken reference creation, but not reference cloning yet)
the global config path is not always $prefix/etc, so just define the whole path in the build system
Added Dawid Łakomy (Vedyimyn) as a new Polish news writer/translator

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Added Okulo and Nekochan as English news writers/translators.

Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>
Rework book formatter (Fixes #1148)
Remove redundant includes
InteractiveMessageBox: Define a maximum width for the message text
Merge remote-tracking branch 'swick/master'
Merge remote-tracking branch 'lgro/updated_credits'
made CloneCommand a subclass of CreateCommand