Merge pull request #121 from otiai10/feature/persistent-notification

notification stay visible
[sync] v0.2.7.3
refactor : add abstract class SoloEventBase
fix bug : notify once
fix bug : don't close on set manual reminder
Merge pull request #124 from otiai10/refactor

refactor : add abstract class SoloEventBase
[sync] v0.2.7.4
change design : Achievement in select.html
change finish time format in Missions : #126
remove second arg of Util.presentation #127
fix bug : bold 2days #122
fix window size of ClockMode in WindowsOS #111
Merge pull request #128 from otiai10/refactor

Refactor
fix bug : initial achievement must be '0'
[sync] v0.2.7.5
tmp : fix bug on stg v0.2.7.5
fixbug: delayed adjusting windowsize
Interface for changing notification sound volume
[sync] 0.2.7.6
widget window tracking