Merge pull request #6 from VojtechVitek/pear_jenkins

Fix build on scaled gears and Jenkins builder
Revert "Merge pull request #6 from VojtechVitek/pear_jenkins"

This reverts commit b409cb238ab7ff22f5e1b6763a250e2746a16e9f, reversing
changes made to 972f66293adf92f3fc933e8a638fcca0d381a878.
Fix build on scaled gears and Jenkins builder

Make symlinks relative to $OPENSHIFT_HOMEDIR, so the gear data can be copied to some other gear without loosing it's functionality.