submit/trunk/20121123.012120

[Version] 0.3.63
[Project] GT-I8800
[Title] Release wrt-plugins-common_0.3.63
[Issue#] N/A
[Problem] Directory structure is being passed to log message when
closedir fails.
[Cause] N/A
[Solution] It is better to pass directory path.
[Issue#] N/A
[Problem] Unused factory_widget property.
[Cause] N/A
[Solution] Removed GetFactoryInstalledWidgetPath()
[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Add Sanity Check for Plugin Logic
[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Removed error generated by Tizen Robot on gerrit
[SCMRequest] must imported with wrt-commons