Updated readme.txt with correct screenshots and improved the description.
Updated readme and added URL to wordpress.org and github.
Changed plugin URI and updated GPL preamble.
Added missing GLP preamble.
PSR-2
Added definition for $rfg_cache_ttl_map.
Added $rfg_cache_ttl_map.
Added $rfg_cache_ttl_map.
Added $rfg_cache_ttl_map.
Added $rfg_cache_ttl_map.
Added rfg_cache_ttl.
Added rfg_cache_ttl.
Added rfg_cache_ttl.
Added rfg_cache_ttl.
Added rfg_cache_ttl and use it in set_transient.
Formating.
Added cache_ttl to javascript.
Changed donation url.
Updated readme with info about Cache TTL.
Added bitcoin address for donation.
Change function name to match coding standard PSR-2.