Merge branch 'release/v0.4.1' into develop
Add: test for ticket
Fix: to ignore error when calling git command.
Add: show-config command to show configurations of git-ticket
Add: verify option when calling parseconfig()
Fix: a bug to find repository's root directory
Add: test for ticket
Refactored: argument parser, just replaced lines.
Fixed: chaned messages.
Updated: add locals command to list issues correspond to local branches.
Fixed: a typo bug.
Fixed: typo message.
Updated: readme document, Fixed: locals coomand, an error when the branch number was not exist.
Update: refactored README.rst
Update: README.rst
Fixed #17
Update readme
support newest rauth
bumped version and added release note
Merge branch 'release/v0.5'