* Changing to a new plugin oriented challenge type plugin and fixing extra width on admin chal description

* Add window.challenge.submit, renderSubmissionResponse, and csrf_nonce

* Update admin side renderer calls

* Updating to Flask 1.0 and adding files for flask run

* Adding a preliminary case-insensitive key

* Adding case insensitive keys

* Adding CTF Logo

* Reducing the amount of team information shown on the main page

* Add better base64 helpers

* Switch from button to badge

* Rudimentary solve checking from admin panel

* Refine admin chals solves view & fix PEP8

* Compare base64 encoded data with bytestring

* Removing need to urlencode/urldecode in base64 wrappers

* Adding decorator documentation

* Randomly order tests & add test for case_insensitive flags

* Add regex flag case_insensitive test

* Add tests for /admin/chal/1/solves and ctf_logo