Fix for #38: j silently fails to change directory if top choice doesn't exists anymore
Add error reporting in case when directoy is not found
Merge pull request #47 from vors/obsolete_top_choice

Fix for #38: j silently fails to change directory if top choice doesn't ...
Fix #40: Make Set-JumpLocation -Push parameter default behavior and remove this parameter. Add 'j -' for 'popd'
Merge pull request #49 from vors/pushj

Fix #40: Make Set-JumpLocation -Push parameter default behavior and remo...
Update Readme.md

Add information about jumpstat -cleanup
Update Readme.md

Add information about 'j -'
Merge release-0.6.0 into scan