add travis ci image

show passing tests <3
remove
ignore venv
temp commit
config complete
inout/filesystem:Reader complete
add requirements.txt
add markdown plugin
add jinja plugin
add filesystem reader
add entity model
meta should be a dict, not None as default
add tags plugin
Jinja is no plugin anymore but the only templating engine
blank plugin complete
add slug, and timestamp properties to entity
url_scheme should be a dict as default, not None
add url generation to Entity
add entity search to Site
potential fix for failing test on TravisCI that works locally