Merge pull request #61 from leadermt/master

New geospatial commands

Author: cebe

Connection.php

@@ -227,6 +227,12 @@ class Connection extends Component
         'ZREVRANK', // key member Determine the index of a member in a sorted set, with scores ordered from high to low
         'ZSCORE', // key member Get the score associated with the given member in a sorted set
         'ZUNIONSTORE', // destination numkeys key [key ...] [WEIGHTS weight [weight ...]] [AGGREGATE SUM|MIN|MAX] Add multiple sorted sets and store the resulting sorted set in a new key
+        'GEOADD', // key longitude latitude member [longitude latitude member ...] Add point
+        'GEODIST', // key member1 member2 [unit] Return the distance between two members
+        'GEOHASH', // key member [member ...] Return valid Geohash strings
+        'GEOPOS', // key member [member ...] Return the positions (longitude,latitude)
+        'GEORADIUS', // key longitude latitude radius m|km|ft|mi [WITHCOORD] [WITHDIST] [WITHHASH] [COUNT count] Return the members
+        'GEORADIUSBYMEMBER', // key member radius m|km|ft|mi [WITHCOORD] [WITHDIST] [WITHHASH] [COUNT count]
     ];
 
     /**