STYLE: uncrustify improvements


git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4350 4d348492-3962-11de-aa85-65a2020054a3
STYLE: remove obsolete ITK_EXPORT keyword

It did not do anything anyway. See also

http://itk.org/gitweb?p=ITK.git;a=commitdiff;h=355e9d1fac2802295f79f31f3da59b4c28fcc638

and

https://issues.itk.org/jira/browse/ITK-3110


git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4351 4d348492-3962-11de-aa85-65a2020054a3
STYLE: excluding some directories from uncrustify


git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4352 4d348492-3962-11de-aa85-65a2020054a3