Add ticker and contentInfo to ShadowNotification.

Closes #1108.
Fix resource qualifier resolution when version qualifiers are included.

Fixes #1086. Closes #1099.
Handle null strings in ShadowNotification.Builder.

This fixes an NPE when using NotificationCompat.Builder from the
support library, since it will call builder methods with null input.

Closes #1112.
Merge remote-tracking branch 'upstream/master'
Make fest-util a test only dependency.

The fest-util that is used by Robolectric has version skew with both fest-reflect
(as seen by the exclusion in Robolectric's pom.xml) and also fest-assert.

Unfortunately many projects here use a version of fest assert that is runtime incompatible
with the version of fest-util that ships with Robolectric and this is blocking our
company wide upgrade to the latest version of Robolectric.

Until there is a public version of fest (assert,reflect,util) that is free of version skew
I reccomend against including fest-util as a production dependency of Robolectric.