remove pychecker for travis

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
fixes #4 specify multiple upload files

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
fixes spelling error

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
fixes #6 support to retrieve multiple objects

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
fixes #7 specify any container

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
move position of "--container" option

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
fixes #5 support default config file

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
increase version and update documents

Signed-off-by: Kouhei Maeda <mkouhei@palmtb.net>
Merge branch 'devel'