submit/trunk/20130108.043632

[Version] 0.0.90
[Project] GT-I8800
[Title] Release wrt-installer_0.0.90
[Issue#] JIRA(#N_SE-17625)
[Problem] Even change setting value in the "Advanced settings",
value isn't saved.
[Cause] Permission error is occurred during saving vconf value
Permission error is occurred in the case of installing application
by IDE
[Solution] For making sure, change vconf create mechanism to use
vconftool with group id setting option
[Issue#] N/A
[Problem] Custom handlers are not removed when widget is uninstalled
[Cause] N/A
[Solution] Added new job to uninstall process: remove from appsvc and
from custom handlers db
[Issue#] N/A
[Problem] Remove required attribute name
[Cause] N/A
[Solution] Add required attribute name
[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Add to show command log.
[Issue#] PkgName could have been NULL.
[Problem] N/A
[Cause] N/A
[Solution] Changed Pkgname type, changed api methods
[SCMRequest] N/A