Allow for implicit hosts
Got rid of extraneous print stmt
pep8
Renamed implicit_host to implicit_base_url and got rid of validation logic
pep8
Defer implicit URL update until after validation
Added tests for implicit base URLs
got rid of unnecessary line
Merge branch 'feature/implicit-hosts' of https://github.com/dailymuse/pilbox into dailymuse-feature/implicit-hosts

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Added a test for checking invalid protocols while using implicit base urls and fixed so that app passes the test
Updated the version and documentation to reflect new implicit base url functionality