Would like to be able add multiple parent institutions in the Collectory admin page.

Original Issue reported by Project Member Reported by waterand...@gmail.com, 
Jan 24, 2011 - https://code.google.com/p/ala-collectory/issues/detail?id=14

Project Member Reported by waterandbirds@gmail.com, Jan 24, 2011 
What steps will reproduce the problem?
1. Currently cannot as an admin editor, add one or more parent institutions to 
an institution.
2. Have to ask Mark to parent them.

What is the expected output? What do you see instead?
For example on this page:
http://collections.ala.org.au/institution/show/75

Would like the first section to allow for a pull-down Institution to be able to 
add a parent institution.

However since an institution can have many parent institutions, may want to 
display this selection in either:

- a multi-row line, 
- or have a way to keep adding new institutions e.g. a Button add new 
Institution.

What version of the product are you using? On what operating system?
r902
Windows XP SP2

Please provide any additional information below.

 Jan 24, 2011 Project Member #1 mark.woolston@csiro.au 
(No comment was entered for this change.)
 Status: Accepted

Original issue reported on code.google.com by moyesyside on 9 Aug 2013 at 12:09

bsed / ala

Would like to be able add multiple parent institutions in the Collectory admin page. #183