better support of spaces in plugin name

1.8.1

Use underscore instead of hyphen for plugin name #22 (#23)

fix unicode character support when translating

1.8.0

Create temporary .pro file to make pylupdate5 work with unicode chars…

1.7.1

correctly clean teams

push beta plugins

1.7.0

fix default arg

1.6.1

help about uncommitted changes (#9)

1.6.0

fix method name2

1.5.4

add some hint in error message

1.5.3

use bionic on travis

no error when no homepage

1.5.2

do not error when homepage is not provided in metadata

1.5.1

fix