fixed bug different type command returns
add Redis::OPT_READ_TIMEOUT option for issue #70
Merge remote-tracking branch 'kotas/opt-read-timeout'

Conflicts:
	library.c
Just removed a debug line
Merge branch 'hotfix/remove_debug'
Document and test custom key distribution function

Solves issue #299
Merge branch 'hotfix/document_array_distributor'
Document unix sockets with the session handler
Merge branch 'hotfix/document_session_on_unix_socket'
Link to instructions on how to build on Windows
Merge branch 'hotfix/document-windows-build'
Merge branch 'master' of https://github.com/rnamiki/phpredis into rnamiki-master
Fix test for TTL return value

Resolves issue #302
Merge branch 'hotfix/ttl-response-type'
Fix broken test with unexpected result for delete
Merge branch 'hotfix/fix-broken-delete-test'
Merge branch 'rnamiki-master' into hotfix/issue-229
Merge branch 'hotfix/issue-229'
Return a proper value

redis_sock_read_multibulk_reply_zipped_with_flag should always return
a value.  We merged in a change that handled a certain error condition
that was using RETURN_FALSE (and therefore not returning a value)

Simply changed this to RETVAL_FALSE and return -1;
Merge branch 'hotfix/add_retval_zipped_wreply'