[TASK] ADWD-1134 don't show cluster area coverage in map on hover
[BUGFIX] ADWD-1147 Fixed display of all facet values

This patch also fixes ADWD-1144
Merge pull request #53 from subugoe/ADWD-1147

[BUGFIX] ADWD-1147 Fixed display of all facet values
[TASK] ADWD-1152 Improve display of 0 search results
Merge pull request #55 from subugoe/ADWD-1152

Improve display of 0 search results
[TASK] missing padding left in item details
[TASK] ADWD-1154 enable empty search form fields button
Merge pull request #58 from subugoe/ADWD-1154

[TASK] ADWD-1154 enable empty search form fields button
Merge pull request #57 from subugoe/ADWD-1145

[TASK] ADWD-1145 missing padding left in item details
[TASK] Update to new font awesome version
[BUGFIX] Correct download link for font awesome
[TASK] Add environments to build file
[TASK] Update Icon file for Zisterzienserinnenkloster
[FEATURE] ADWD-779 Add field orden_ordo to search request
Merge pull request #56 from subugoe/ADWD-779

Add field orden_ordo to search request
[TASK] Update build script
[BUGFIX] ADWD-1157 Fix positioning of histogram tooltip
[BUGFIX] Fixed validation of chash in linked data
[BUGFIX] ADWD-1158 Fix sorting of aemters
Merge pull request #61 from subugoe/ADWD-1157

Fix positioning of histogram tooltip