Add three dots to the first level 'Remove' button caption, because it
leads to a modal dialogue.
Ref: #2775
Signed-off-by: Dirk Brenken <dev@brenken.org>
[split into multiple commits, sync translations]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Do not consider half-installed packages (which happens after an
installation failure) to be installed.
Ref: https://github.com/openwrt/luci/pull/2775
Signed-off-by: Dirk Brenken <dev@brenken.org>
[split into multiple commits, refactored code, use local variables]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
