add function of memorise note
Merge remote-tracking branch 'origin/master'

Conflicts:
	shametan/src/main/java/jp/gr/java_conf/androtaku/shametan/shametan/DrawLineView.java
	shametan/src/main/java/jp/gr/java_conf/androtaku/shametan/shametan/NoteView.java
	shametan/src/main/java/jp/gr/java_conf/androtaku/shametan/shametan/TrimFragment.java
	shametan/src/main/res/layout/tempnoteselect.xml