submit/trunk/20121226.045139

[Project] GT-I8800
[Title] [Release] wrt-installer_0.0.86
[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Add feature about installation to sdcard using app2sd.
[SCMRequest] N/A
[Issue#] N/A
[Problem] unremoved installed directory and manifest file when installation failed.
[Cause] There aren't abort logic after ace check filed.
[Solution] Add abrot logic for remove
[SCMRequest] N/A
[Issue#] N/A
[Problem] occur crash about external installation
[Cause] N/A
[Solution] fixed deinitialize
[SCMRequest] N/A