create db,table if they do not exist
Revert "create db,table if they do not exist"

This reverts commit 0c204da725e03abc566e621d1c2485c3baacd980.
Merge branch 'develop'
Merge branch 'master' of https://github.com/MaxPresman/django-rethinkdb-sessions
force table creation
add link to travis
bump version to 0.0.3