Merge commit '9f49b43' into develop
Create new tab if it's not 9gag
Create new tab if it's not 9gag
Merge branch 'develop'

Conflicts:
	js/background.js
Make config files as example files
Grey icon when it's not 9gag page
Merge commit '6a301d5' into develop

Conflicts:
	js/background.js
Change reliable get strategy
Fix background page problem
Get gag id and title from the homepage
Refactor recomm js files
Remove unecessary js files
Add user id and user key
Get recomm words
Show explains after user click
Add source link after each explain
Focus on the input when opening the popup
Filter user input and get explains by user input
Fake like and hate buttons with black/color
Actually like an explain