Add skel of 'Twitter Share'
Fix design
Allow free text
Remove unnecessary console.log
Improve UI
[sync] 1.2.0
Allow blank text for tweet
Separate Modal code
Fix UI for tweet (I don't care any bug)
Text length feedback [雑]
[sync] 1.2.1
Adjust: #388
Adjust: #389
Adjust: #390
Adjust: #391
Merge pull request #392 from otiai10/ws/adjust-update

adjust to update
[sync] 1.2.3
Save twitter screen_name to Config
Hit Tweet API
Add setting interface for enable-twitter-remind