EDIT

#5903 serving fontawesome icons directly from the portal module

Add taxon auto_suggest to portal setting #5890

#4973 fixing advanced search area filter in webservice request preprocessing

avoiding php Strict warning

minor syntax issues

code cleaning

Fix typo in function name #5890

Implemented auto suggest for taxon search in data portal #5890

fixing problem with appenden phrases in case of secreference being NULL

adapting test run script to changes in debian packages : iceweasel is now firefox-esr