biology/molden: 5.4 -> 5.7

- Adds editable text fields that are longer than the visible string
  and introduces a new way of selecting a range of amino acids.
- introduces interfaces to the open source packages openbabel and pharmer.
  Openbabel is used to create 2D images of the molecules in a .sdf
  file. It is also used to do 2D fingerprint searching.
  Pharmer is used to pharmacophore (3D) searching against indexed
  databases of .sdf files.

biology/molden/Makefile

@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	molden
-PORTVERSION=	5.4
-PORTREVISION=	1
+PORTVERSION=	5.7
 PORTEPOCH=	1
 CATEGORIES=	biology
 MASTER_SITES=	ftp://ftp.cmbi.ru.nl/pub/molgraph/molden/
@@ -16,8 +15,6 @@ RESTRICTED=	free for academic, non profit usage; do not re-distribute source and
 
 WRKSRC=		${WRKDIR}/${PORTNAME}${PORTVERSION}
 
-BROKEN=		does not fetch
-
 USES=		fortran gmake
 USE_XORG=	x11
 USE_GL=		glu

biology/molden/distinfo

@@ -1,2 +1,3 @@
-SHA256 (molden5.4.tar.gz) = dbcbb1612673a41bf88acf51bf258493d595c85c11e386485f66da26cd01c25b
-SIZE (molden5.4.tar.gz) = 4921271
+TIMESTAMP = 1472043944
+SHA256 (molden5.7.tar.gz) = 72c3568013a9804d8b50b6a88da4571f9d5c685ab25a740702aa119562bcf21c
+SIZE (molden5.7.tar.gz) = 4958169