1. Added option to forcibly remove notification when it opened.
2. Added option to disable two-way syncing on android 4.3.

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@186 21922344-3934-ee51-d6e3-fd981ce84c01
changed description on widget add help.

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@187 21922344-3934-ee51-d6e3-fd981ce84c01