Resolve danger warnings and add danger-lgtm

[gyamoto]

Issue

• danger's warning was not resolved completly... :thinking:

Overview (Required)

• resolve some warnings

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/data/api/response/mapper/SponsorDataMapperExt.kt#L7: Needless blank line(s)

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/data/db/dao/SessionFeedbackDao.kt#L13: Exceeded max line length (100)

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/di/AppModule.kt#L56: Exceeded max line length (100)

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/di/DatabaseModule.kt#L77: Unexpected blank line(s) before "}"

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/di/ViewModelFactory.kt#L8: Unused import

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/presentation/common/view/FeedbackRankingView.kt#L42: Exceeded max line length (100)

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/presentation/detail/SessionDetailFragment.kt#L102: Exceeded max line length (100)

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/presentation/sessions/feedback/SessionsFeedbackFragment.kt#L38: Line break before assignment is not allowed

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/presentation/sessions/item/SpeechSessionItem.kt#L55: Unexpected blank line(s) before "}"

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/presentation/sponsors/item/SponsorItemExt.kt#L35: Missing spacing before "->"

• [ ] app/src/main/java/io/github/droidkaigi/confsched2018/util/ext/DateExt.kt#L20: Needless blank line(s)

• add danger-lgtm

Links

• https://github.com/leonhartX/danger-lgtm

Screenshot

Before
After

[droidkaigibot]

Generated by :no_entry_sign: Danger

[takahirom]

I’d love say LGTM by myself so that Danger don't need to say so. Anyway, removing warnings are very welcome and lgtm! Because of that, can you remove danger-lgtm?

[takahirom]

@gyamoto 🙇

[gyamoto]

@takahirom I understood it. Certainly, I love say LGTM by myself too! I'll remove danger-lgtm! :collision:

[takahirom]

Thanks 🙇