Update plugin-tab.js

Add exports object to terminal context

fix ethdoc plugin endpoint

Don't highlight when content changed

Plugin full size

Tiny fix for dark theme

Fix compile warning, follow Solidity code style

add Vyper plugin

https://solidity.readthedocs.io/en/latest/style-guide.html

Update compile-tab.js

Update plugins.js

Update plugins.js

manage *.vy file 

Add Solium Plugin

Plugin API improvement

Support json, text, sol, javascript highlighting