making mean compatible with meanio 0.4.0 custom package system
Correct which have to which has

Corrected grammar and added period at the end of the sentence.
Merge pull request #384 from monthypython/master

Correct grammar 'which have' to 'which has'
Merge branch '0.3.2'
Yonatan, you rock!
Merge remote-tracking branch 'upstream/master'