cleanup: move struct hed_tree into tree.h
commitf1345b766cf64402bb0abc28358baa51d7b151ce
authorPetr Tesarik <petr@tesarici.cz>
Tue, 16 Oct 2012 22:59:38 +0000 (17 00:59 +0200)
committerPetr Tesarik <petr@tesarici.cz>
Tue, 16 Oct 2012 22:59:38 +0000 (17 00:59 +0200)
tree4f5ad80fae879fb239b143b76980d516f7a034e7
parenta57102166254341e619614f3c289e610c33a4c3d
cleanup: move struct hed_tree into tree.h

This type is no longer needed for the public API.
libhed/file_priv.h
libhed/tree.h
libhed/types.h