Add popupReady event
Add inContext function into utils
Revise a layout of the patch tab with a file name
Separate contextType() from inContext()
Merge pull request #213 from YungSang/topic

Add popupReady event
Merge pull request #215 from YungSang/topic3

Revise a layout of the patch tab with a file name
Merge pull request #214 from YungSang/topic2

Add inContext function into utils