taxon search : back to origial CDM_WS_PORTAL_TAXON_FIND for production
minor bug
using CDM_WS_PORTAL_TAXON_SEARCH for all searches
turning back test mode to normal mode
completely disabling CDM_WS_PORTAL_TAXON_FIND for testing
#2432 [E+M][Portal] Implement search for multiple areas implemented
switching simple search back to old search and using new luncene bases search only for advances search
renaming FeatureNode->children to childNodes [CDM 3.3]
using new freetext taxon search in portal + fixing problem in settings
solving #3377 (search results on only one classification should never show the classifiation information)
implementing solution for #3489 (dataportal must not always load all descriptionelements for the general tab)
paging for specimens implemented, common pager functions modified also for taxon search
searching on all classifications now possible and fixing some bugs related to #2896
fixing #2896 (Classification switch should affect search results)
copy drupal7 dataportal module into trunk