updated to rails 3.2.11 to fix CVE-2013-0156
fix case-insensitive usernames

fixes #WEBINTERFACE-410
fix broken quickfilter host dropdown

fixes #WEBINTERFACE-363, #WEBINTERFACE-411
fixes for empty universal search queries

 * used indices should not break with nil error
 * empty search string should result in all() search on indices in selected timeframe

fixes #WEBINTERFACE-415, #WEBINTERFACE-398
fix broken facet_filter's for universal search

fixes #WEBINTERFACE-392, #WEBINTERFACE-416
fix broken facet_filter's for quickfilters

fixes #WEBINTERFACE-417
index_prefix namespace note
removed analytics shell

replaced with distribution resulution in universal search results. TBA for quickfilters

fixes #WEBINTERFACE-391
autocompletion for distribution input field

fixes #WEBINTERFACE-261
missing fields for automcompletion
result distribution for quickfilters

fixes #WEBINTERFACE-418
renamed facility to level for consistency

fixes #WEBINTERFACE-424
distribution for host and stream quickfilters
Merge branch 'develop' into otter