1.some ui change
2.some animation improved
3.add pdf convert activity test
1.delete ElasticScrolleView.java
2.move DisLruCache.java from utils to scanner
fixed started force quit problrm
1.add mail count select activity for user choice mail address
2.add select all and cancel select all
3.add choice dialog for extension copy rename move function
1.add mail user select activity (SelectedMailActivity.java)
2.add mail recipient select activity (SelectRecipientActivity.java)
3.add mail send MailSendService.java for send mail on background
1.add ADOHelper.java AND ADO.java for sava mail information
1.delete some unuse files
2.add additional.jar for mail send
3.complete mail send moudel,but ui need improve,mistake check improve needed
1.improve mail mistake check
2.modified some text
3.add copy and move listener
Merge remote-tracking branch 'ht/master'
Merge pull request #14 from TopLittelbob/master

sync the last version