pre-commit whitespace cleanup for `.component` files (#398)

Enforced 3 hooks for `.component` files:

- end-of-file-fixer
- mixed-line-ending
- trailing-whitespace

remove svn:executable properties from remaining non-exec files

git-svn-id: https://svn.apache.org/repos/asf/incubator/ooo/trunk@1244921 13f79535-47bb-0310-9956-ffa450edef68

#118828# New ColorPicker, thanks go to Christian Lippka for offering it under Apache License.

git-svn-id: https://svn.apache.org/repos/asf/incubator/ooo/trunk@1239729 13f79535-47bb-0310-9956-ffa450e

#118828# New ColorPicker, thanks go to Christian Lippka for offering it under Apache License.

git-svn-id: https://svn.apache.org/repos/asf/incubator/ooo/trunk@1239729 13f79535-47bb-0310-9956-ffa450edef68

show more ...