Move screebuilder cache under sb directory
Move screebuilder cache under sb directory

On Mac and Linux, move SB cache under sb directory. This will fix the issue that during first downloading of ScreenBuilder, CLI is deleting its own cache and after that a browser is opened, waiting for login information.

Fixes http://teampulse.telerik.com/view#item/297519

Icenium/icenium-cli,Icenium/icenium-cli