added solr integration... temporary configuration that connects to solr on bop.windows.ebi.ac.uk
removed unused imports
added autocomplete initialization
integrated jquery ui autocomplete on single term with textarea, minimu, length 2 and autoFocus on first suggestion
autocomplete is now multiterms
added z-index to autocomplete menu to be on top of slider
restored correct size of buttons
now multiterm autocomplete suggests on last comma separate values only
no min lenght for triggering autocomplete
refactored SolrClient
property collations are now prioritized over last term properties
changed a debug log message
Merge branch 'autocomplete' of github.com:gxa/atlas