Merge branch 'develop' of git@github.com:MG-RAST/MG-RAST
Merge pull request #159 from wilke/master

Modification for testing
removed multi-column indices that were ineffient, added indices relevent to queries
removed unneccesary sql query 'where' clauses, modified queries that use lists of md5s to no longer be bound by sql query string length
Merge pull request #160 from teharrison/develop

changes to new db indices and sql queries - improve effiency (i hope)
additional index in new db
Merge pull request #1 from MG-RAST/develop

Develop
added sorting of annotation dump for memcache
appended names of internal functions with '_'
Merge pull request #161 from teharrison/develop

more changes for new db
fixed typo and input check
Merge pull request #2 from MG-RAST/develop

Develop
Merge pull request #162 from teharrison/develop

fixed typo and input check
offical changes - yay! for new db schema
deleted old version
Merge pull request #163 from teharrison/develop

new module - old name
fixed search result array, added debug messages
fixed function search
Merge pull request #164 from teharrison/develop

more bug fixes
fixed bug with missing metagenome ids