Open file at location with cli #1549
Merge branch 'master' into pr/1716
Tweaks to #1716

* Handle a file that has a ':'
* Remove line handling from open! - not needed since a user can't specify a line number from
  a file manager
* Revert back to :post-init trigger - works fine with latest
* Add :desc to behaviors
Fix funky spacing for cli behaviors
Merge branch 'pr/1716'