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.
Merge pull request #1116 from jongerrish/remove_fest_util_production_dep

Make fest-util a test only dependency.
Upstream TestWebSettings.setAppCacheMaxSize()
Merge pull request #1117 from jongerrish/upstream_test_web_settings

Upstream TestWebSettings.setAppCacheMaxSize()
Add synchronization around the listeners in ShadowClipboardManager without synchronization tests fail:-

java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:859)
	at java.util.ArrayList$Itr.next(ArrayList.java:831)
	at org.robolectric.shadows.ShadowClipboardManager.setPrimaryClip(ShadowClipboardManager.java:27)
	at android.content.ClipboardManager.setPrimaryClip(ClipboardManager.java)
Address review comments - prefer CopyOnWriteArrayList over our own synchronization
Merge pull request #1120 from jongerrish/synchronize_shadow_clipboard_manager

Add synchronization around the listeners in ShadowClipboardManager