[droid] add files generated during packaging to gitignore
[osx] - fix missed adaption to the osx package script
[jenkins] - don't clean the pvr addons in first place - when skipping depends build they wouldn't get reinstalled and we would ship without them
depends: update .gitignore for depends for osx and ios builds
Merge remote-tracking branch 'origin/master' into android-tegra2-xaf-touch