EDIT

ref #7494 registration search filter layout improvements

ref #7496 fixing erroneous acive state of tree items when in search registration page

ref #7494 fixing form action url in search registration block

fix #7496 cdm_taxontree can either link to taxon or reference search result pages

ref #7565 marking all code to be removed with comments

ref #7565 marking all code to be removed with comments & ref #7496 fixing cdm_taxontree_block_configure()

ref #7494 registration search block can be used on any page

ref #7348 margin to separate items in the registrationWorkingSet

ref #7495 bug fix

code cleaning and adding missing doc