working on conversion sql script from old hci_database
bugfix admin.class.php people_role
finished hci old database conversion scritp, a bunch of fixes related to admin page
added reference remove button, and reference ordering, also lots of bugfix on admin panel
added view all for people research and publciations
updated _config.ini_
bugfix on remove-button in admin panel
Implement features by Harvey

View all link - implement as showing first three researches and
publications, click ‘load all’ to load the rest, click ‘show less’ to
be back to first three researches/publication in people/view page.
add search box for publications filtering - I implemented it by
modifying the code from admin interface. And also add search box for
people and research as well.
removing video/doc/image - implemented in admin interface
Implement to upload multiple files

Successfully upload two images/docs/videos
remove specific file feature
add/remove input element dynamically

the jquery feature doesn’t work until the version is newer than or
equal to 1.7.4.
features update

limit the number of uploads;
if the research or publication is less than a minimum number, the load
all link will be hided.
fix code

Conflicts:
	modules/admin/admin.php
Scott fixed bugs

set up some option in config.ini
make shibboleth for auth_mehod,
at admin.class.php fix $ppl->role to $ppl->people_role which is
actually used in database
unused commit
Fix rebase conflict