Pull external schemas and fix example URL

Cleanups

Allow for numeric filenames -.-

Fix missing default template

Extra info button

Enable multiple requests and responses per transition

Bugfixes + basic styling support

Fix SMillerDev#22, SMillerDev#23, SMillerDev#21, SMillerDev#12, SMillerDev#24, SMillerDev#26, SMillerDev#27 thereby cleaning up for 1.4

Forgot var_dumps

This should fix SMillerDev#14

Fix SMillerDev#19, SMillerDev#20 and SMillerDev#21