use skip-syntax-backward to improve cljr-cycle-stringlike
Release 0.8.0
improve thoroughness of test for cljr-cycle-privacy
use `paredit-backward-up` for `cljr-cycle-coll` rather than while looping
Revert "use `paredit-backward-up` for `cljr-cycle-coll` rather than while looping"

This reverts commit 2dce89fc53c1483e829c5fd9fbb9543e98ef42a6.
enable `cljr-cycle-stringlike` to work when placed on top of initial "
of a string
`eq` won't blow up on `nil`s
Release 0.8.1