Issue #1970568 by bkonetzny: Typo in variables declaration of google_appliance_theme.
Issue #1962422 by bkonetzny: Total results calculation not correct on secure searches.
Issue #1940726 by bkonetzny: Allow altering of cURL options.
Issue #1953798: by iamEAP: Synonyms markup showing even when content is empty, added sanity check.
Issue #684814 by surgeonbor, gcbound: Documentation improvements
Issue #1838588 by ultimateboy: Keymatch <ol> appears even when no keymatch results
Issue #1795992 by broeker: Undefinded variable in results: show_synonyms
Issue #1698202 by DamienMcKenna, Ari Lynn: added stricter typecomparison for default settings getter
Issue #1698202 by DamienMcKenna, Ari Lynn: fixed block visibility to GSA crawler settings
Issue #1382200 by iamEAP: exclude common page elements from index
Issue # by breckie55: fixed spelling error that was breaking sorting.
Issue #1553094 by rt_davies: removed caching from the block search form
Issue #1595068 by iamEAP: add api documentation
Issue #1566284 by iamEAP: implement static response cache
Issue #1566284 by iamEAP: implement static response cache.
Issue #1525200 by Majestix: make metadata available to search results processing
Issue #1525204 by iamEAP: added drupal_alter support for search query modification
Issue #1526116 by twistor: drupal_alter call causing warnings
Issue #1444594 by rt_davies: alternate implementation for iconing file mimes in search results
Issue #1469028 by rt_davies: finalized support for synonnyms
removed stray patch file
added basic, themable synonym support
Issue #1329710 by mpgeek: fixed failing quote-delimited searches
Issue #1304668 by BiSCuiT, bobojo: removed false #token from form constructors
Issue #1265686 by mpgeek: explicitly removed tokens from search forms by constructing them with FALSE #token.
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