Fixes issues #490, #986, #1066.

Implements a number of missing String and Character methods, adds and improves
many of the tests for these classes, and adds a general-purpose method to hide
constants from the compiler to make tests more resilient against compiler
optimizations.

Issues: 490, 986, 1066
Patch by: jat
Review by: spoon



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@2185 8db76d5a-ed1c-0410-87a9-c151d255dfc7
6 files changed