Removed unused function trace_obj()
Added return value to saveConfig()
Reviewed function inventory
Added new param $uniq_key to loadJson(). When set to true, the buffer will contain only key, value pairs where value can be an array
Corrected return value in loadJson ( $flag = false )

Added param $delimiter to flx_jsonPathEncode and flx_jsonPathDecode

Added param $html_page to getPage() to point to validate different locations
Adjusted getPage() in getSubBanner()

Simplified the mobileLayer static array
Reviewed code comments
Documentation update for v-2.3.4
Review function listing and grouping
Relocated functions per defined groups