Added omre Extensions for Delphi and C++ Builder (often in 1 product: RAD Studio)
# http://delphi.wikia.com/wiki/Delphi_File_Extensions / http://docwiki.embarcadero.com/RADStudio/XE4/en/File_Extensions_of_Files_Generated_by_RAD_Studio
# Verified against https://github.com/project-jedi/jvcl/blob/master/.gitignore and https://github.com/project-jedi/jcl/blob/master/.gitignore