Add combo box for page select
Add multi page support into the FBP editor.
virtual port ranges from 128~255, resolving the bug of rolling back native port
update to jquery-ui-1.9.2.custom.min.js
components of the same instance id added only once
check and ignore duplicated links using hash function
Merge branch 'fbp-multipage' into develop

Conflicts:
	master/static/js/fbp.js
	master/wkpf/wkapplication.py