Fix duplicate layout IDs in layout.
Show talk date in talk listing.
Add short version of day into date output.
Merge pull request #13 from richsage/talks-list-date

JOINDIN-380 Show talk date in talk listing
Use latest build tools.
Retrieve body of response even if there's an error.
Sometimes error details can be returned which can be used.
Add strings for use in new authentication process.
Update authenticator layout to collect user/password.
Use OAuth client credentials flow to authenticate.
JIRest class should be public.
Layout tweaks, remove token text.
Use correct username stored against account.
Adjust OAuth configuration doc re. new changes.
Rename oauth file property to "client_id".
Add client_secret into Gradle build.
Use client secret as part of OAuth.
Update tabhost FrameLayout ID.
Add retries to avoid Android EOFExceptions.
Bump Gradle versions.