Different searx theme

src/freedombone-app-searx

     echo '' >> $settings_file
     echo 'ui:' >> $settings_file
     echo '    themes_path : "" # Custom ui themes path' >> $settings_file
-    echo '    default_theme : oscar # ui theme' >> $settings_file
+    echo '    default_theme : courgette # ui theme' >> $settings_file
     echo '    default_locale : "" # Default interface locale - leave blank to detect from browser information or use codes from the 'locales' config section' >> $settings_file
     echo '' >> $settings_file
     echo 'outgoing: # communication with search engines' >> $settings_file
     echo '    url_xpath : //article[@class="repo-summary"]//a[@class="repo-link"]/@href' >> $settings_file
     echo '    title_xpath : //article[@class="repo-summary"]//a[@class="repo-link"]' >> $settings_file
     echo '    content_xpath : //article[@class="repo-summary"]/p' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    timeout : 4.0' >> $settings_file
     echo '    disabled : True' >> $settings_file
     echo '    shortcut : bb' >> $settings_file
     echo '    url_xpath : //li[@class="project-row"]//a[@class="project"]/@href' >> $settings_file
     echo '    title_xpath : //li[@class="project-row"]//span[contains(@class, "project-full-name")]' >> $settings_file
     echo '    content_xpath : //li[@class="project-row"]//div[@class="description"]/p' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    shortcut : gl' >> $settings_file
     echo '    timeout : 5.0' >> $settings_file
     echo '    disabled : True' >> $settings_file
     echo '  - name : github' >> $settings_file
     echo '    engine : github' >> $settings_file
     echo '    shortcut : gh' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '' >> $settings_file
     echo '  - name : geektimes' >> $settings_file
     echo '    engine : xpath' >> $settings_file
     echo '    url_xpath : //div[@class="search_results"]//a[@class="post__title_link"]/@href' >> $settings_file
     echo '    title_xpath : //div[@class="search_results"]//a[@class="post__title_link"]' >> $settings_file
     echo '    content_xpath : //div[@class="search_results"]//div[contains(@class, "content")]' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    timeout : 4.0' >> $settings_file
     echo '    disabled : True' >> $settings_file
     echo '    shortcut : gt' >> $settings_file
     echo '    url_xpath : //div[@class="search_results"]//a[contains(@class, "post__title_link")]/@href' >> $settings_file
     echo '    title_xpath : //div[@class="search_results"]//a[contains(@class, "post__title_link")]' >> $settings_file
     echo '    content_xpath : //div[@class="search_results"]//div[contains(@class, "content")]' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    timeout : 4.0' >> $settings_file
     echo '    disabled : True' >> $settings_file
     echo '    shortcut : habr' >> $settings_file
     echo '    title_query : self' >> $settings_file
     echo '    content_query : docs' >> $settings_file
     echo '    page_size : 20' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    shortcut : ho' >> $settings_file
     echo '' >> $settings_file
     echo '  - name : ina' >> $settings_file
     echo '    url_xpath : .//span[@class="link"]/a/@href' >> $settings_file
     echo '    title_xpath : .//span[@class="link"]/a' >> $settings_file
     echo '    content_xpath : .//a[@class="domain"]' >> $settings_file
-    echo '    categories : it' >> $settings_file
+    echo '    categories : code' >> $settings_file
     echo '    shortcut : lo' >> $settings_file
     echo '' >> $settings_file
     echo '  - name : mixcloud' >> $settings_file