renamed index fxns to index_ from es_index_
renamed mapping fxns to remove es_ prefix
renamed alias fxns to not have a es_ prefix
renamed es_count to count to remove prefix
small changes in auth fxns
changed file name es_count to count
changed es_mlt to mlt to remove prefix
renamed all document fxns to docs_ instead of es_
added documents man file to run down all documents fxns, #24
renamed cat file from es_cat to cat
reworked cat fxns so that each method is a function instead of param
renamed cat fxns, new cat level man file, #24