worldstate_picker: version bump

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
# On branch v0.6
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#	modified:   worldstate_picker/js/wirecloud.js
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#	hider/.bundle