Merge pull request #1 from PlayNetwork/develop

adding travis-ci build status
Merge pull request #2 from PlayNetwork/develop

fixing travis.yml file and status image url in readme.md
Merge branch 'develop'
Merge branch 'master' of github.com:PlayNetwork/mongoose-middleware
Merge branch 'develop'
Merge branch 'develop'
Merge pull request #3 from PlayNetwork/develop

reworking component so that mongoose is not required except when testing...
found issue where when 0 is passed as count, mongo interprets this as no limit
Merge branch 'master' into develop