obtain avator image with optimal size
changed the method to attach event handlers from bind to delegate for
performance
Merge branch 'master' into optimal-avator-size
smaller avator for desktop notification
Merge pull request #65 from haushinka2dx/bind-to-delegate

bind into delegate
Merge remote-tracking branch 'origin/master' into optimal-avator-size
fixed issue that profile dialog was not shown when click avator
Merge pull request #67 from haushinka2dx/fix-profile-not-shown

fixed issue that profile dialog was not shown when click avator
Merge branch 'master' into optimal-avator-size
removed unused avator url
Merge pull request #66 from haushinka2dx/optimal-avator-size

Optimal avator size
Merge branch 'master' into starter