JBIDE-13424 - BrowserSim: broken layout on Fedora 17. UI elements are shifted down

Fixing broken layout under Fedora. Refactoring: "==" replacement with "equals" in SWT.getPlatform() comparisons
JBIDE-8605 Update versions of VPE plugins

bump minor version for vpe features/plugins to 3.5.0-SNAPSHOT
JBIDE-13476: Removed bootstrap profile

* bootstrap profile in main pom is useless
* bootstrap profile in products is useless because
it's already part of an independant pom.
JBIDE-13434 BrowserSim: add taking screenshot ability

adding functionality
JBIDE-13434 BrowserSim: add taking screenshot ability

add copy image to clipboard fix for Linux
JBIDE-13434 BrowserSim: add taking screenshot ability

make screenshots folder configurable via preferences
JBIDE-13434 BrowserSim: add taking screenshot ability

menu simplification