remove the jdk 1.7 nio File dependency ...
remove the jdk 1.7 nio File dependency ...
remove the jdk 1.7 nio File dependency ...
updated support the CMYK JPEG images thumbnail...
and the thumbnail file into the system template folder which no need regenerate the thumbnail again.
(cherry picked from commit 1b4ac07c34133d5b6f993df460a101379af0f167)

Conflicts:
	resources/resources.iws
	resources/src/main/resources/app.properties
remove the jdk 1.7 nio File dependency ...
upload function js and css files local storing....