Fix case that using only helm-ag source(#27)
Merge pull request #28 from syohex/fix-use-only-source-case

Fix case that using only helm-ag source(#27)
Bump up version and update Changes
Use helm-ag-base-command and helm-ag-command-option for helm-do-ag(#29)
Merge pull request #30 from syohex/use-command-variable

Use helm-ag-base-command and helm-ag-command-option for helm-do-ag(#29)
add unit test
add travis badge
add strip-quote test
Merge pull request #31 from syohex/add-test

Add test
Bump up version and update Changes
Directory must end with '/'

And enable must match option of read-directory-name
Merge pull request #33 from syohex/fix-32

Directory must end with '/'
helm-do-ag can select directory with prefix-arg
Merge pull request #35 from syohex/select-directory-for-helm-do-ag

helm-do-ag can select directory with prefix-arg
Bump up version and update Changes